147229680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47189}}^1$

素因数の和:47218

約数の個数: 80

約数和(自身を含む): 491531040

約数和(自身を除く): 344301360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 47189, 94378, 141567, 188756, 235945, 283134, 377512, 471890, 566268, 613457, 707835, 755024, 943780, 1132536, 1226914, 1415670, 1840371, 1887560, 2265072, 2453828, 2831340, 3067285, 3680742, 3775120, 4907656, 5662680, 6134570, 7361484, 9201855, 9815312, 11325360, 12269140, 14722968, 18403710, 24538280, 29445936, 36807420, 49076560, 73614840, 147229680]

約数ペア:

[(1, 147229680), (2, 73614840), (3, 49076560), (4, 36807420), (5, 29445936), (6, 24538280), (8, 18403710), (10, 14722968), (12, 12269140), (13, 11325360), (15, 9815312), (16, 9201855), (20, 7361484), (24, 6134570), (26, 5662680), (30, 4907656), (39, 3775120), (40, 3680742), (48, 3067285), (52, 2831340), (60, 2453828), (65, 2265072), (78, 1887560), (80, 1840371), (104, 1415670), (120, 1226914), (130, 1132536), (156, 943780), (195, 755024), (208, 707835), (240, 613457), (260, 566268), (312, 471890), (390, 377512), (520, 283134), (624, 235945), (780, 188756), (1040, 141567), (1560, 94378), (3120, 47189)]