76654440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3087

約数の個数: 96

約数和(自身を含む): 252720000

約数和(自身を除く): 176065560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 2999, 3195, 4260, 5112, 5998, 6390, 8520, 8997, 11996, 12780, 14995, 17994, 23992, 25560, 26991, 29990, 35988, 44985, 53982, 59980, 71976, 89970, 107964, 119960, 134955, 179940, 212929, 215928, 269910, 359880, 425858, 539820, 638787, 851716, 1064645, 1079640, 1277574, 1703432, 1916361, 2129290, 2555148, 3193935, 3832722, 4258580, 5110296, 6387870, 7665444, 8517160, 9581805, 12775740, 15330888, 19163610, 25551480, 38327220, 76654440]

約数ペア:

[(1, 76654440), (2, 38327220), (3, 25551480), (4, 19163610), (5, 15330888), (6, 12775740), (8, 9581805), (9, 8517160), (10, 7665444), (12, 6387870), (15, 5110296), (18, 4258580), (20, 3832722), (24, 3193935), (30, 2555148), (36, 2129290), (40, 1916361), (45, 1703432), (60, 1277574), (71, 1079640), (72, 1064645), (90, 851716), (120, 638787), (142, 539820), (180, 425858), (213, 359880), (284, 269910), (355, 215928), (360, 212929), (426, 179940), (568, 134955), (639, 119960), (710, 107964), (852, 89970), (1065, 71976), (1278, 59980), (1420, 53982), (1704, 44985), (2130, 35988), (2556, 29990), (2840, 26991), (2999, 25560), (3195, 23992), (4260, 17994), (5112, 14995), (5998, 12780), (6390, 11996), (8520, 8997)]