235854840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151189}}^1$

素因数の和:151216

約数の個数: 64

約数和(自身を含む): 761997600

約数和(自身を除く): 526142760

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, 151189, 302378, 453567, 604756, 755945, 907134, 1209512, 1511890, 1814268, 1965457, 2267835, 3023780, 3628536, 3930914, 4535670, 5896371, 6047560, 7861828, 9071340, 9827285, 11792742, 15723656, 18142680, 19654570, 23585484, 29481855, 39309140, 47170968, 58963710, 78618280, 117927420, 235854840]

約数ペア:

[(1, 235854840), (2, 117927420), (3, 78618280), (4, 58963710), (5, 47170968), (6, 39309140), (8, 29481855), (10, 23585484), (12, 19654570), (13, 18142680), (15, 15723656), (20, 11792742), (24, 9827285), (26, 9071340), (30, 7861828), (39, 6047560), (40, 5896371), (52, 4535670), (60, 3930914), (65, 3628536), (78, 3023780), (104, 2267835), (120, 1965457), (130, 1814268), (156, 1511890), (195, 1209512), (260, 907134), (312, 755945), (390, 604756), (520, 453567), (780, 302378), (1560, 151189)]