8048820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 25740288

約数和(自身を除く): 17691468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 607, 663, 780, 884, 1020, 1105, 1214, 1326, 1821, 2210, 2428, 2652, 3035, 3315, 3642, 4420, 6070, 6630, 7284, 7891, 9105, 10319, 12140, 13260, 15782, 18210, 20638, 23673, 30957, 31564, 36420, 39455, 41276, 47346, 51595, 61914, 78910, 94692, 103190, 118365, 123828, 134147, 154785, 157820, 206380, 236730, 268294, 309570, 402441, 473460, 536588, 619140, 670735, 804882, 1341470, 1609764, 2012205, 2682940, 4024410, 8048820]

約数ペア:

[(1, 8048820), (2, 4024410), (3, 2682940), (4, 2012205), (5, 1609764), (6, 1341470), (10, 804882), (12, 670735), (13, 619140), (15, 536588), (17, 473460), (20, 402441), (26, 309570), (30, 268294), (34, 236730), (39, 206380), (51, 157820), (52, 154785), (60, 134147), (65, 123828), (68, 118365), (78, 103190), (85, 94692), (102, 78910), (130, 61914), (156, 51595), (170, 47346), (195, 41276), (204, 39455), (221, 36420), (255, 31564), (260, 30957), (340, 23673), (390, 20638), (442, 18210), (510, 15782), (607, 13260), (663, 12140), (780, 10319), (884, 9105), (1020, 7891), (1105, 7284), (1214, 6630), (1326, 6070), (1821, 4420), (2210, 3642), (2428, 3315), (2652, 3035)]