75123984240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{494497}}^1$

素因数の和:494727

約数の個数: 120

約数和(自身を含む): 253487586768

約数和(自身を除く): 178363602528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 25320, 30384, 37980, 50640, 75960, 151920, 494497, 988994, 1483491, 1977988, 2472485, 2966982, 3955976, 4450473, 4944970, 5933964, 7417455, 7911952, 8900946, 9889940, 11867928, 14834910, 17801892, 19779880, 22252365, 23735856, 29669820, 35603784, 39559760, 44504730, 59339640, 71207568, 89009460, 104338867, 118679280, 178018920, 208677734, 313016601, 356037840, 417355468, 521694335, 626033202, 834710936, 939049803, 1043388670, 1252066404, 1565083005, 1669421872, 1878099606, 2086777340, 2504132808, 3130166010, 3756199212, 4173554680, 4695249015, 5008265616, 6260332020, 7512398424, 8347109360, 9390498030, 12520664040, 15024796848, 18780996060, 25041328080, 37561992120, 75123984240]

約数ペア:

[(1, 75123984240), (2, 37561992120), (3, 25041328080), (4, 18780996060), (5, 15024796848), (6, 12520664040), (8, 9390498030), (9, 8347109360), (10, 7512398424), (12, 6260332020), (15, 5008265616), (16, 4695249015), (18, 4173554680), (20, 3756199212), (24, 3130166010), (30, 2504132808), (36, 2086777340), (40, 1878099606), (45, 1669421872), (48, 1565083005), (60, 1252066404), (72, 1043388670), (80, 939049803), (90, 834710936), (120, 626033202), (144, 521694335), (180, 417355468), (211, 356037840), (240, 313016601), (360, 208677734), (422, 178018920), (633, 118679280), (720, 104338867), (844, 89009460), (1055, 71207568), (1266, 59339640), (1688, 44504730), (1899, 39559760), (2110, 35603784), (2532, 29669820), (3165, 23735856), (3376, 22252365), (3798, 19779880), (4220, 17801892), (5064, 14834910), (6330, 11867928), (7596, 9889940), (8440, 8900946), (9495, 7911952), (10128, 7417455), (12660, 5933964), (15192, 4944970), (16880, 4450473), (18990, 3955976), (25320, 2966982), (30384, 2472485), (37980, 1977988), (50640, 1483491), (75960, 988994), (151920, 494497)]