484350360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{310481}}^1$

素因数の和:310508

約数の個数: 64

約数和(自身を含む): 1564829280

約数和(自身を除く): 1080478920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 310481, 620962, 931443, 1241924, 1552405, 1862886, 2483848, 3104810, 3725772, 4036253, 4657215, 6209620, 7451544, 8072506, 9314430, 12108759, 12419240, 16145012, 18628860, 20181265, 24217518, 32290024, 37257720, 40362530, 48435036, 60543795, 80725060, 96870072, 121087590, 161450120, 242175180, 484350360]

約数ペア:

[(1, 484350360), (2, 242175180), (3, 161450120), (4, 121087590), (5, 96870072), (6, 80725060), (8, 60543795), (10, 48435036), (12, 40362530), (13, 37257720), (15, 32290024), (20, 24217518), (24, 20181265), (26, 18628860), (30, 16145012), (39, 12419240), (40, 12108759), (52, 9314430), (60, 8072506), (65, 7451544), (78, 6209620), (104, 4657215), (120, 4036253), (130, 3725772), (156, 3104810), (195, 2483848), (260, 1862886), (312, 1552405), (390, 1241924), (520, 931443), (780, 620962), (1560, 310481)]