54675120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 170212320

約数和(自身を除く): 115537200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 557, 818, 1114, 1227, 1636, 1671, 2045, 2228, 2454, 2785, 3272, 3342, 4090, 4456, 4908, 5570, 6135, 6544, 6684, 8180, 8355, 8912, 9816, 11140, 12270, 13368, 16360, 16710, 19632, 22280, 24540, 26736, 32720, 33420, 44560, 49080, 66840, 98160, 133680, 227813, 455626, 683439, 911252, 1139065, 1366878, 1822504, 2278130, 2733756, 3417195, 3645008, 4556260, 5467512, 6834390, 9112520, 10935024, 13668780, 18225040, 27337560, 54675120]

約数ペア:

[(1, 54675120), (2, 27337560), (3, 18225040), (4, 13668780), (5, 10935024), (6, 9112520), (8, 6834390), (10, 5467512), (12, 4556260), (15, 3645008), (16, 3417195), (20, 2733756), (24, 2278130), (30, 1822504), (40, 1366878), (48, 1139065), (60, 911252), (80, 683439), (120, 455626), (240, 227813), (409, 133680), (557, 98160), (818, 66840), (1114, 49080), (1227, 44560), (1636, 33420), (1671, 32720), (2045, 26736), (2228, 24540), (2454, 22280), (2785, 19632), (3272, 16710), (3342, 16360), (4090, 13368), (4456, 12270), (4908, 11140), (5570, 9816), (6135, 8912), (6544, 8355), (6684, 8180)]