137966880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12497}}^1$

素因数の和:12538

約数の個数: 96

約数和(自身を含む): 453527424

約数和(自身を除く): 315560544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 12497, 24994, 37491, 49988, 62485, 74982, 99976, 124970, 149964, 187455, 199952, 249940, 287431, 299928, 374910, 399904, 499880, 574862, 599856, 749820, 862293, 999760, 1149724, 1199712, 1437155, 1499640, 1724586, 1999520, 2299448, 2874310, 2999280, 3449172, 4311465, 4598896, 5748620, 5998560, 6898344, 8622930, 9197792, 11497240, 13796688, 17245860, 22994480, 27593376, 34491720, 45988960, 68983440, 137966880]

約数ペア:

[(1, 137966880), (2, 68983440), (3, 45988960), (4, 34491720), (5, 27593376), (6, 22994480), (8, 17245860), (10, 13796688), (12, 11497240), (15, 9197792), (16, 8622930), (20, 6898344), (23, 5998560), (24, 5748620), (30, 4598896), (32, 4311465), (40, 3449172), (46, 2999280), (48, 2874310), (60, 2299448), (69, 1999520), (80, 1724586), (92, 1499640), (96, 1437155), (115, 1199712), (120, 1149724), (138, 999760), (160, 862293), (184, 749820), (230, 599856), (240, 574862), (276, 499880), (345, 399904), (368, 374910), (460, 299928), (480, 287431), (552, 249940), (690, 199952), (736, 187455), (920, 149964), (1104, 124970), (1380, 99976), (1840, 74982), (2208, 62485), (2760, 49988), (3680, 37491), (5520, 24994), (11040, 12497)]