4231140720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{766511}}^1$

素因数の和:766550

約数の個数: 80

約数和(自身を含む): 13686838272

約数和(自身を除く): 9455697552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 766511, 1533022, 2299533, 3066044, 3832555, 4599066, 6132088, 7665110, 9198132, 11497665, 12264176, 15330220, 17629753, 18396264, 22995330, 30660440, 35259506, 36792528, 45990660, 52889259, 61320880, 70519012, 88148765, 91981320, 105778518, 141038024, 176297530, 183962640, 211557036, 264446295, 282076048, 352595060, 423114072, 528892590, 705190120, 846228144, 1057785180, 1410380240, 2115570360, 4231140720]

約数ペア:

[(1, 4231140720), (2, 2115570360), (3, 1410380240), (4, 1057785180), (5, 846228144), (6, 705190120), (8, 528892590), (10, 423114072), (12, 352595060), (15, 282076048), (16, 264446295), (20, 211557036), (23, 183962640), (24, 176297530), (30, 141038024), (40, 105778518), (46, 91981320), (48, 88148765), (60, 70519012), (69, 61320880), (80, 52889259), (92, 45990660), (115, 36792528), (120, 35259506), (138, 30660440), (184, 22995330), (230, 18396264), (240, 17629753), (276, 15330220), (345, 12264176), (368, 11497665), (460, 9198132), (552, 7665110), (690, 6132088), (920, 4599066), (1104, 3832555), (1380, 3066044), (1840, 2299533), (2760, 1533022), (5520, 766511)]