155042160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 320

約数和(自身を含む): 613294080

約数和(自身を除く): 458251920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 229, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 458, 465, 496, 520, 546, 560, 620, 624, 651, 687, 728, 744, 780, 806, 840, 868, 910, 916, 930, 1040, 1085, 1092, 1145, 1209, 1240, 1302, 1365, 1374, 1456, 1488, 1560, 1603, 1612, 1680, 1736, 1820, 1832, 1860, 2015, 2170, 2184, 2290, 2418, 2480, 2604, 2730, 2748, 2821, 2977, 3120, 3206, 3224, 3255, 3435, 3472, 3640, 3664, 3720, 4030, 4340, 4368, 4580, 4809, 4836, 5208, 5460, 5496, 5642, 5954, 6045, 6412, 6448, 6510, 6870, 7099, 7280, 7440, 8015, 8060, 8463, 8680, 8931, 9160, 9618, 9672, 10416, 10920, 10992, 11284, 11908, 12090, 12824, 13020, 13740, 14105, 14198, 14885, 16030, 16120, 16926, 17360, 17862, 18320, 19236, 19344, 20839, 21297, 21840, 22568, 23816, 24045, 24180, 25648, 26040, 27480, 28210, 28396, 29770, 32060, 32240, 33852, 35495, 35724, 38472, 41678, 42315, 42594, 44655, 45136, 47632, 48090, 48360, 49693, 52080, 54960, 56420, 56792, 59540, 62517, 64120, 67704, 70990, 71448, 76944, 83356, 84630, 85188, 89310, 92287, 96180, 96720, 99386, 104195, 106485, 112840, 113584, 119080, 125034, 128240, 135408, 141980, 142896, 149079, 166712, 169260, 170376, 178620, 184574, 192360, 198772, 208390, 212970, 225680, 238160, 248465, 250068, 276861, 283960, 298158, 312585, 333424, 338520, 340752, 357240, 369148, 384720, 397544, 416780, 425940, 461435, 496930, 500136, 553722, 567920, 596316, 625170, 646009, 677040, 714480, 738296, 745395, 795088, 833560, 851880, 922870, 993860, 1000272, 1107444, 1192632, 1250340, 1292018, 1384305, 1476592, 1490790, 1667120, 1703760, 1845740, 1938027, 1987720, 2214888, 2385264, 2500680, 2584036, 2768610, 2981580, 3230045, 3691480, 3876054, 3975440, 4429776, 5001360, 5168072, 5537220, 5963160, 6460090, 7382960, 7752108, 9690135, 10336144, 11074440, 11926320, 12920180, 15504216, 19380270, 22148880, 25840360, 31008432, 38760540, 51680720, 77521080, 155042160]

約数ペア:

[(1, 155042160), (2, 77521080), (3, 51680720), (4, 38760540), (5, 31008432), (6, 25840360), (7, 22148880), (8, 19380270), (10, 15504216), (12, 12920180), (13, 11926320), (14, 11074440), (15, 10336144), (16, 9690135), (20, 7752108), (21, 7382960), (24, 6460090), (26, 5963160), (28, 5537220), (30, 5168072), (31, 5001360), (35, 4429776), (39, 3975440), (40, 3876054), (42, 3691480), (48, 3230045), (52, 2981580), (56, 2768610), (60, 2584036), (62, 2500680), (65, 2385264), (70, 2214888), (78, 1987720), (80, 1938027), (84, 1845740), (91, 1703760), (93, 1667120), (104, 1490790), (105, 1476592), (112, 1384305), (120, 1292018), (124, 1250340), (130, 1192632), (140, 1107444), (155, 1000272), (156, 993860), (168, 922870), (182, 851880), (186, 833560), (195, 795088), (208, 745395), (210, 738296), (217, 714480), (229, 677040), (240, 646009), (248, 625170), (260, 596316), (273, 567920), (280, 553722), (310, 500136), (312, 496930), (336, 461435), (364, 425940), (372, 416780), (390, 397544), (403, 384720), (420, 369148), (434, 357240), (455, 340752), (458, 338520), (465, 333424), (496, 312585), (520, 298158), (546, 283960), (560, 276861), (620, 250068), (624, 248465), (651, 238160), (687, 225680), (728, 212970), (744, 208390), (780, 198772), (806, 192360), (840, 184574), (868, 178620), (910, 170376), (916, 169260), (930, 166712), (1040, 149079), (1085, 142896), (1092, 141980), (1145, 135408), (1209, 128240), (1240, 125034), (1302, 119080), (1365, 113584), (1374, 112840), (1456, 106485), (1488, 104195), (1560, 99386), (1603, 96720), (1612, 96180), (1680, 92287), (1736, 89310), (1820, 85188), (1832, 84630), (1860, 83356), (2015, 76944), (2170, 71448), (2184, 70990), (2290, 67704), (2418, 64120), (2480, 62517), (2604, 59540), (2730, 56792), (2748, 56420), (2821, 54960), (2977, 52080), (3120, 49693), (3206, 48360), (3224, 48090), (3255, 47632), (3435, 45136), (3472, 44655), (3640, 42594), (3664, 42315), (3720, 41678), (4030, 38472), (4340, 35724), (4368, 35495), (4580, 33852), (4809, 32240), (4836, 32060), (5208, 29770), (5460, 28396), (5496, 28210), (5642, 27480), (5954, 26040), (6045, 25648), (6412, 24180), (6448, 24045), (6510, 23816), (6870, 22568), (7099, 21840), (7280, 21297), (7440, 20839), (8015, 19344), (8060, 19236), (8463, 18320), (8680, 17862), (8931, 17360), (9160, 16926), (9618, 16120), (9672, 16030), (10416, 14885), (10920, 14198), (10992, 14105), (11284, 13740), (11908, 13020), (12090, 12824)]