25235160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 76416480

約数和(自身を除く): 51181320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1861, 2260, 2712, 3390, 3722, 4520, 5583, 6780, 7444, 9305, 11166, 13560, 14888, 18610, 22332, 27915, 37220, 44664, 55830, 74440, 111660, 210293, 223320, 420586, 630879, 841172, 1051465, 1261758, 1682344, 2102930, 2523516, 3154395, 4205860, 5047032, 6308790, 8411720, 12617580, 25235160]

約数ペア:

[(1, 25235160), (2, 12617580), (3, 8411720), (4, 6308790), (5, 5047032), (6, 4205860), (8, 3154395), (10, 2523516), (12, 2102930), (15, 1682344), (20, 1261758), (24, 1051465), (30, 841172), (40, 630879), (60, 420586), (113, 223320), (120, 210293), (226, 111660), (339, 74440), (452, 55830), (565, 44664), (678, 37220), (904, 27915), (1130, 22332), (1356, 18610), (1695, 14888), (1861, 13560), (2260, 11166), (2712, 9305), (3390, 7444), (3722, 6780), (4520, 5583)]