25573560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4088

約数の個数: 64

約数和(自身を含む): 78187680

約数和(自身を除く): 52614120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 4021, 6360, 8042, 12063, 16084, 20105, 24126, 32168, 40210, 48252, 60315, 80420, 96504, 120630, 160840, 213113, 241260, 426226, 482520, 639339, 852452, 1065565, 1278678, 1704904, 2131130, 2557356, 3196695, 4262260, 5114712, 6393390, 8524520, 12786780, 25573560]

約数ペア:

[(1, 25573560), (2, 12786780), (3, 8524520), (4, 6393390), (5, 5114712), (6, 4262260), (8, 3196695), (10, 2557356), (12, 2131130), (15, 1704904), (20, 1278678), (24, 1065565), (30, 852452), (40, 639339), (53, 482520), (60, 426226), (106, 241260), (120, 213113), (159, 160840), (212, 120630), (265, 96504), (318, 80420), (424, 60315), (530, 48252), (636, 40210), (795, 32168), (1060, 24126), (1272, 20105), (1590, 16084), (2120, 12063), (3180, 8042), (4021, 6360)]