405160080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 1439907840

約数和(自身を除く): 1034747760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 59, 60, 62, 65, 71, 78, 80, 93, 104, 118, 120, 124, 130, 142, 155, 156, 177, 186, 195, 208, 213, 236, 240, 248, 260, 284, 295, 310, 312, 354, 355, 372, 390, 403, 426, 465, 472, 496, 520, 568, 590, 620, 624, 708, 710, 744, 767, 780, 806, 852, 885, 923, 930, 944, 1040, 1065, 1136, 1180, 1209, 1240, 1416, 1420, 1488, 1534, 1560, 1612, 1704, 1770, 1829, 1846, 1860, 2015, 2130, 2201, 2301, 2360, 2418, 2480, 2769, 2832, 2840, 3068, 3120, 3224, 3408, 3540, 3658, 3692, 3720, 3835, 4030, 4189, 4260, 4402, 4602, 4615, 4720, 4836, 5487, 5538, 5680, 6045, 6136, 6448, 6603, 7080, 7316, 7384, 7440, 7670, 8060, 8378, 8520, 8804, 9145, 9204, 9230, 9672, 10974, 11005, 11076, 11505, 12090, 12272, 12567, 13206, 13845, 14160, 14632, 14768, 15340, 16120, 16756, 17040, 17608, 18290, 18408, 18460, 19344, 20945, 21948, 22010, 22152, 23010, 23777, 24180, 25134, 26412, 27435, 27690, 28613, 29264, 30680, 32240, 33015, 33512, 35216, 36580, 36816, 36920, 41890, 43896, 44020, 44304, 46020, 47554, 48360, 50268, 52824, 54457, 54870, 55380, 57226, 61360, 62835, 66030, 67024, 71331, 73160, 73840, 83780, 85839, 87792, 88040, 92040, 95108, 96720, 100536, 105648, 108914, 109740, 110760, 114452, 118885, 125670, 129859, 132060, 142662, 143065, 146320, 163371, 167560, 171678, 176080, 184080, 190216, 201072, 217828, 219480, 221520, 228904, 237770, 251340, 259718, 264120, 272285, 285324, 286130, 326742, 335120, 343356, 356655, 380432, 389577, 429195, 435656, 438960, 457808, 475540, 502680, 519436, 528240, 544570, 570648, 572260, 649295, 653484, 686712, 713310, 779154, 816855, 858390, 871312, 951080, 1005360, 1038872, 1089140, 1141296, 1144520, 1298590, 1306968, 1373424, 1426620, 1558308, 1633710, 1688167, 1716780, 1902160, 1947885, 2077744, 2178280, 2289040, 2597180, 2613936, 2853240, 3116616, 3267420, 3376334, 3433560, 3895770, 4356560, 5064501, 5194360, 5706480, 6233232, 6534840, 6752668, 6867120, 7791540, 8440835, 10129002, 10388720, 13069680, 13505336, 15583080, 16881670, 20258004, 25322505, 27010672, 31166160, 33763340, 40516008, 50645010, 67526680, 81032016, 101290020, 135053360, 202580040, 405160080]

約数ペア:

[(1, 405160080), (2, 202580040), (3, 135053360), (4, 101290020), (5, 81032016), (6, 67526680), (8, 50645010), (10, 40516008), (12, 33763340), (13, 31166160), (15, 27010672), (16, 25322505), (20, 20258004), (24, 16881670), (26, 15583080), (30, 13505336), (31, 13069680), (39, 10388720), (40, 10129002), (48, 8440835), (52, 7791540), (59, 6867120), (60, 6752668), (62, 6534840), (65, 6233232), (71, 5706480), (78, 5194360), (80, 5064501), (93, 4356560), (104, 3895770), (118, 3433560), (120, 3376334), (124, 3267420), (130, 3116616), (142, 2853240), (155, 2613936), (156, 2597180), (177, 2289040), (186, 2178280), (195, 2077744), (208, 1947885), (213, 1902160), (236, 1716780), (240, 1688167), (248, 1633710), (260, 1558308), (284, 1426620), (295, 1373424), (310, 1306968), (312, 1298590), (354, 1144520), (355, 1141296), (372, 1089140), (390, 1038872), (403, 1005360), (426, 951080), (465, 871312), (472, 858390), (496, 816855), (520, 779154), (568, 713310), (590, 686712), (620, 653484), (624, 649295), (708, 572260), (710, 570648), (744, 544570), (767, 528240), (780, 519436), (806, 502680), (852, 475540), (885, 457808), (923, 438960), (930, 435656), (944, 429195), (1040, 389577), (1065, 380432), (1136, 356655), (1180, 343356), (1209, 335120), (1240, 326742), (1416, 286130), (1420, 285324), (1488, 272285), (1534, 264120), (1560, 259718), (1612, 251340), (1704, 237770), (1770, 228904), (1829, 221520), (1846, 219480), (1860, 217828), (2015, 201072), (2130, 190216), (2201, 184080), (2301, 176080), (2360, 171678), (2418, 167560), (2480, 163371), (2769, 146320), (2832, 143065), (2840, 142662), (3068, 132060), (3120, 129859), (3224, 125670), (3408, 118885), (3540, 114452), (3658, 110760), (3692, 109740), (3720, 108914), (3835, 105648), (4030, 100536), (4189, 96720), (4260, 95108), (4402, 92040), (4602, 88040), (4615, 87792), (4720, 85839), (4836, 83780), (5487, 73840), (5538, 73160), (5680, 71331), (6045, 67024), (6136, 66030), (6448, 62835), (6603, 61360), (7080, 57226), (7316, 55380), (7384, 54870), (7440, 54457), (7670, 52824), (8060, 50268), (8378, 48360), (8520, 47554), (8804, 46020), (9145, 44304), (9204, 44020), (9230, 43896), (9672, 41890), (10974, 36920), (11005, 36816), (11076, 36580), (11505, 35216), (12090, 33512), (12272, 33015), (12567, 32240), (13206, 30680), (13845, 29264), (14160, 28613), (14632, 27690), (14768, 27435), (15340, 26412), (16120, 25134), (16756, 24180), (17040, 23777), (17608, 23010), (18290, 22152), (18408, 22010), (18460, 21948), (19344, 20945)]