85157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15427}}^1$

素因数の和:15466

約数の個数: 80

約数和(自身を含む): 275482368

約数和(自身を除く): 190325328

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, 15427, 30854, 46281, 61708, 77135, 92562, 123416, 154270, 185124, 231405, 246832, 308540, 354821, 370248, 462810, 617080, 709642, 740496, 925620, 1064463, 1234160, 1419284, 1774105, 1851240, 2128926, 2838568, 3548210, 3702480, 4257852, 5322315, 5677136, 7096420, 8515704, 10644630, 14192840, 17031408, 21289260, 28385680, 42578520, 85157040]

約数ペア:

[(1, 85157040), (2, 42578520), (3, 28385680), (4, 21289260), (5, 17031408), (6, 14192840), (8, 10644630), (10, 8515704), (12, 7096420), (15, 5677136), (16, 5322315), (20, 4257852), (23, 3702480), (24, 3548210), (30, 2838568), (40, 2128926), (46, 1851240), (48, 1774105), (60, 1419284), (69, 1234160), (80, 1064463), (92, 925620), (115, 740496), (120, 709642), (138, 617080), (184, 462810), (230, 370248), (240, 354821), (276, 308540), (345, 246832), (368, 231405), (460, 185124), (552, 154270), (690, 123416), (920, 92562), (1104, 77135), (1380, 61708), (1840, 46281), (2760, 30854), (5520, 15427)]