166384920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106657}}^1$

素因数の和:106684

約数の個数: 64

約数和(自身を含む): 537556320

約数和(自身を除く): 371171400

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, 106657, 213314, 319971, 426628, 533285, 639942, 853256, 1066570, 1279884, 1386541, 1599855, 2133140, 2559768, 2773082, 3199710, 4159623, 4266280, 5546164, 6399420, 6932705, 8319246, 11092328, 12798840, 13865410, 16638492, 20798115, 27730820, 33276984, 41596230, 55461640, 83192460, 166384920]

約数ペア:

[(1, 166384920), (2, 83192460), (3, 55461640), (4, 41596230), (5, 33276984), (6, 27730820), (8, 20798115), (10, 16638492), (12, 13865410), (13, 12798840), (15, 11092328), (20, 8319246), (24, 6932705), (26, 6399420), (30, 5546164), (39, 4266280), (40, 4159623), (52, 3199710), (60, 2773082), (65, 2559768), (78, 2133140), (104, 1599855), (120, 1386541), (130, 1279884), (156, 1066570), (195, 853256), (260, 639942), (312, 533285), (390, 426628), (520, 319971), (780, 213314), (1560, 106657)]