202039080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7417}}^1$

素因数の和:7658

約数の個数: 64

約数和(自身を含む): 608869440

約数和(自身を除く): 406830360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 7417, 9080, 13620, 14834, 22251, 27240, 29668, 37085, 44502, 59336, 74170, 89004, 111255, 148340, 178008, 222510, 296680, 445020, 890040, 1683659, 3367318, 5050977, 6734636, 8418295, 10101954, 13469272, 16836590, 20203908, 25254885, 33673180, 40407816, 50509770, 67346360, 101019540, 202039080]

約数ペア:

[(1, 202039080), (2, 101019540), (3, 67346360), (4, 50509770), (5, 40407816), (6, 33673180), (8, 25254885), (10, 20203908), (12, 16836590), (15, 13469272), (20, 10101954), (24, 8418295), (30, 6734636), (40, 5050977), (60, 3367318), (120, 1683659), (227, 890040), (454, 445020), (681, 296680), (908, 222510), (1135, 178008), (1362, 148340), (1816, 111255), (2270, 89004), (2724, 74170), (3405, 59336), (4540, 44502), (5448, 37085), (6810, 29668), (7417, 27240), (9080, 22251), (13620, 14834)]