79581120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4402

約数の個数: 112

約数和(自身を含む): 266029440

約数和(自身を除く): 186448320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4363, 4560, 6080, 8726, 9120, 13089, 17452, 18240, 21815, 26178, 34904, 43630, 52356, 65445, 69808, 82897, 87260, 104712, 130890, 139616, 165794, 174520, 209424, 248691, 261780, 279232, 331588, 349040, 414485, 418848, 497382, 523560, 663176, 698080, 828970, 837696, 994764, 1047120, 1243455, 1326352, 1396160, 1657940, 1989528, 2094240, 2486910, 2652704, 3315880, 3979056, 4188480, 4973820, 5305408, 6631760, 7958112, 9947640, 13263520, 15916224, 19895280, 26527040, 39790560, 79581120]

約数ペア:

[(1, 79581120), (2, 39790560), (3, 26527040), (4, 19895280), (5, 15916224), (6, 13263520), (8, 9947640), (10, 7958112), (12, 6631760), (15, 5305408), (16, 4973820), (19, 4188480), (20, 3979056), (24, 3315880), (30, 2652704), (32, 2486910), (38, 2094240), (40, 1989528), (48, 1657940), (57, 1396160), (60, 1326352), (64, 1243455), (76, 1047120), (80, 994764), (95, 837696), (96, 828970), (114, 698080), (120, 663176), (152, 523560), (160, 497382), (190, 418848), (192, 414485), (228, 349040), (240, 331588), (285, 279232), (304, 261780), (320, 248691), (380, 209424), (456, 174520), (480, 165794), (570, 139616), (608, 130890), (760, 104712), (912, 87260), (960, 82897), (1140, 69808), (1216, 65445), (1520, 52356), (1824, 43630), (2280, 34904), (3040, 26178), (3648, 21815), (4363, 18240), (4560, 17452), (6080, 13089), (8726, 9120)]