498533520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7499}}^1$

素因数の和:7792

約数の個数: 80

約数和(自身を含む): 1551240000

約数和(自身を除く): 1052706480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5540, 6648, 7499, 8310, 11080, 13296, 14998, 16620, 22160, 22497, 29996, 33240, 37495, 44994, 59992, 66480, 74990, 89988, 112485, 119984, 149980, 179976, 224970, 299960, 359952, 449940, 599920, 899880, 1799760, 2077223, 4154446, 6231669, 8308892, 10386115, 12463338, 16617784, 20772230, 24926676, 31158345, 33235568, 41544460, 49853352, 62316690, 83088920, 99706704, 124633380, 166177840, 249266760, 498533520]

約数ペア:

[(1, 498533520), (2, 249266760), (3, 166177840), (4, 124633380), (5, 99706704), (6, 83088920), (8, 62316690), (10, 49853352), (12, 41544460), (15, 33235568), (16, 31158345), (20, 24926676), (24, 20772230), (30, 16617784), (40, 12463338), (48, 10386115), (60, 8308892), (80, 6231669), (120, 4154446), (240, 2077223), (277, 1799760), (554, 899880), (831, 599920), (1108, 449940), (1385, 359952), (1662, 299960), (2216, 224970), (2770, 179976), (3324, 149980), (4155, 119984), (4432, 112485), (5540, 89988), (6648, 74990), (7499, 66480), (8310, 59992), (11080, 44994), (13296, 37495), (14998, 33240), (16620, 29996), (22160, 22497)]