91781035440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{131371}}^1$

素因数の和:131499

約数の個数: 160

約数和(自身を含む): 295568082432

約数和(自身を除く): 203787046992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 71, 80, 82, 120, 123, 142, 164, 205, 213, 240, 246, 284, 328, 355, 410, 426, 492, 568, 615, 656, 710, 820, 852, 984, 1065, 1136, 1230, 1420, 1640, 1704, 1968, 2130, 2460, 2840, 2911, 3280, 3408, 4260, 4920, 5680, 5822, 8520, 8733, 9840, 11644, 14555, 17040, 17466, 23288, 29110, 34932, 43665, 46576, 58220, 69864, 87330, 116440, 131371, 139728, 174660, 232880, 262742, 349320, 394113, 525484, 656855, 698640, 788226, 1050968, 1313710, 1576452, 1970565, 2101936, 2627420, 3152904, 3941130, 5254840, 5386211, 6305808, 7882260, 9327341, 10509680, 10772422, 15764520, 16158633, 18654682, 21544844, 26931055, 27982023, 31529040, 32317266, 37309364, 43089688, 46636705, 53862110, 55964046, 64634532, 74618728, 80793165, 86179376, 93273410, 107724220, 111928092, 129269064, 139910115, 149237456, 161586330, 186546820, 215448440, 223856184, 258538128, 279820230, 323172660, 373093640, 382420981, 430896880, 447712368, 559640460, 646345320, 746187280, 764841962, 1119280920, 1147262943, 1292690640, 1529683924, 1912104905, 2238561840, 2294525886, 3059367848, 3824209810, 4589051772, 5736314715, 6118735696, 7648419620, 9178103544, 11472629430, 15296839240, 18356207088, 22945258860, 30593678480, 45890517720, 91781035440]

約数ペア:

[(1, 91781035440), (2, 45890517720), (3, 30593678480), (4, 22945258860), (5, 18356207088), (6, 15296839240), (8, 11472629430), (10, 9178103544), (12, 7648419620), (15, 6118735696), (16, 5736314715), (20, 4589051772), (24, 3824209810), (30, 3059367848), (40, 2294525886), (41, 2238561840), (48, 1912104905), (60, 1529683924), (71, 1292690640), (80, 1147262943), (82, 1119280920), (120, 764841962), (123, 746187280), (142, 646345320), (164, 559640460), (205, 447712368), (213, 430896880), (240, 382420981), (246, 373093640), (284, 323172660), (328, 279820230), (355, 258538128), (410, 223856184), (426, 215448440), (492, 186546820), (568, 161586330), (615, 149237456), (656, 139910115), (710, 129269064), (820, 111928092), (852, 107724220), (984, 93273410), (1065, 86179376), (1136, 80793165), (1230, 74618728), (1420, 64634532), (1640, 55964046), (1704, 53862110), (1968, 46636705), (2130, 43089688), (2460, 37309364), (2840, 32317266), (2911, 31529040), (3280, 27982023), (3408, 26931055), (4260, 21544844), (4920, 18654682), (5680, 16158633), (5822, 15764520), (8520, 10772422), (8733, 10509680), (9840, 9327341), (11644, 7882260), (14555, 6305808), (17040, 5386211), (17466, 5254840), (23288, 3941130), (29110, 3152904), (34932, 2627420), (43665, 2101936), (46576, 1970565), (58220, 1576452), (69864, 1313710), (87330, 1050968), (116440, 788226), (131371, 698640), (139728, 656855), (174660, 525484), (232880, 394113), (262742, 349320)]