91303680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 329656320

約数和(自身を除く): 238352640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 59, 60, 62, 64, 65, 78, 80, 93, 96, 104, 118, 120, 124, 128, 130, 155, 156, 160, 177, 186, 192, 195, 208, 236, 240, 248, 256, 260, 295, 310, 312, 320, 354, 372, 384, 390, 403, 416, 465, 472, 480, 496, 520, 590, 620, 624, 640, 708, 744, 767, 768, 780, 806, 832, 885, 930, 944, 960, 992, 1040, 1180, 1209, 1240, 1248, 1280, 1416, 1488, 1534, 1560, 1612, 1664, 1770, 1829, 1860, 1888, 1920, 1984, 2015, 2080, 2301, 2360, 2418, 2480, 2496, 2832, 2976, 3068, 3120, 3224, 3328, 3540, 3658, 3720, 3776, 3835, 3840, 3968, 4030, 4160, 4602, 4720, 4836, 4960, 4992, 5487, 5664, 5952, 6045, 6136, 6240, 6448, 7080, 7316, 7440, 7552, 7670, 7936, 8060, 8320, 9145, 9204, 9440, 9672, 9920, 9984, 10974, 11328, 11505, 11904, 12090, 12272, 12480, 12896, 14160, 14632, 14880, 15104, 15340, 16120, 16640, 18290, 18408, 18880, 19344, 19840, 21948, 22656, 23010, 23777, 23808, 24180, 24544, 24960, 25792, 27435, 28320, 29264, 29760, 30680, 32240, 36580, 36816, 37760, 38688, 39680, 43896, 45312, 46020, 47554, 48360, 49088, 49920, 51584, 54870, 56640, 58528, 59520, 61360, 64480, 71331, 73160, 73632, 75520, 77376, 87792, 92040, 95108, 96720, 98176, 103168, 109740, 113280, 117056, 118885, 119040, 122720, 128960, 142662, 146320, 147264, 154752, 175584, 184080, 190216, 193440, 196352, 219480, 226560, 234112, 237770, 245440, 257920, 285324, 292640, 294528, 309504, 351168, 356655, 368160, 380432, 386880, 438960, 468224, 475540, 490880, 515840, 570648, 585280, 589056, 702336, 713310, 736320, 760864, 773760, 877920, 951080, 981760, 1141296, 1170560, 1404672, 1426620, 1472640, 1521728, 1547520, 1755840, 1902160, 2282592, 2341120, 2853240, 2945280, 3043456, 3511680, 3804320, 4565184, 5706480, 6086912, 7023360, 7608640, 9130368, 11412960, 15217280, 18260736, 22825920, 30434560, 45651840, 91303680]

約数ペア:

[(1, 91303680), (2, 45651840), (3, 30434560), (4, 22825920), (5, 18260736), (6, 15217280), (8, 11412960), (10, 9130368), (12, 7608640), (13, 7023360), (15, 6086912), (16, 5706480), (20, 4565184), (24, 3804320), (26, 3511680), (30, 3043456), (31, 2945280), (32, 2853240), (39, 2341120), (40, 2282592), (48, 1902160), (52, 1755840), (59, 1547520), (60, 1521728), (62, 1472640), (64, 1426620), (65, 1404672), (78, 1170560), (80, 1141296), (93, 981760), (96, 951080), (104, 877920), (118, 773760), (120, 760864), (124, 736320), (128, 713310), (130, 702336), (155, 589056), (156, 585280), (160, 570648), (177, 515840), (186, 490880), (192, 475540), (195, 468224), (208, 438960), (236, 386880), (240, 380432), (248, 368160), (256, 356655), (260, 351168), (295, 309504), (310, 294528), (312, 292640), (320, 285324), (354, 257920), (372, 245440), (384, 237770), (390, 234112), (403, 226560), (416, 219480), (465, 196352), (472, 193440), (480, 190216), (496, 184080), (520, 175584), (590, 154752), (620, 147264), (624, 146320), (640, 142662), (708, 128960), (744, 122720), (767, 119040), (768, 118885), (780, 117056), (806, 113280), (832, 109740), (885, 103168), (930, 98176), (944, 96720), (960, 95108), (992, 92040), (1040, 87792), (1180, 77376), (1209, 75520), (1240, 73632), (1248, 73160), (1280, 71331), (1416, 64480), (1488, 61360), (1534, 59520), (1560, 58528), (1612, 56640), (1664, 54870), (1770, 51584), (1829, 49920), (1860, 49088), (1888, 48360), (1920, 47554), (1984, 46020), (2015, 45312), (2080, 43896), (2301, 39680), (2360, 38688), (2418, 37760), (2480, 36816), (2496, 36580), (2832, 32240), (2976, 30680), (3068, 29760), (3120, 29264), (3224, 28320), (3328, 27435), (3540, 25792), (3658, 24960), (3720, 24544), (3776, 24180), (3835, 23808), (3840, 23777), (3968, 23010), (4030, 22656), (4160, 21948), (4602, 19840), (4720, 19344), (4836, 18880), (4960, 18408), (4992, 18290), (5487, 16640), (5664, 16120), (5952, 15340), (6045, 15104), (6136, 14880), (6240, 14632), (6448, 14160), (7080, 12896), (7316, 12480), (7440, 12272), (7552, 12090), (7670, 11904), (7936, 11505), (8060, 11328), (8320, 10974), (9145, 9984), (9204, 9920), (9440, 9672)]