8859240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 31852800

約数和(自身を除く): 22993560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 631, 702, 780, 936, 1080, 1170, 1262, 1404, 1560, 1755, 1893, 2340, 2524, 2808, 3155, 3510, 3786, 4680, 5048, 5679, 6310, 7020, 7572, 8203, 9465, 11358, 12620, 14040, 15144, 16406, 17037, 18930, 22716, 24609, 25240, 28395, 32812, 34074, 37860, 41015, 45432, 49218, 56790, 65624, 68148, 73827, 75720, 82030, 85185, 98436, 113580, 123045, 136296, 147654, 164060, 170370, 196872, 221481, 227160, 246090, 295308, 328120, 340740, 369135, 442962, 492180, 590616, 681480, 738270, 885924, 984360, 1107405, 1476540, 1771848, 2214810, 2953080, 4429620, 8859240]

約数ペア:

[(1, 8859240), (2, 4429620), (3, 2953080), (4, 2214810), (5, 1771848), (6, 1476540), (8, 1107405), (9, 984360), (10, 885924), (12, 738270), (13, 681480), (15, 590616), (18, 492180), (20, 442962), (24, 369135), (26, 340740), (27, 328120), (30, 295308), (36, 246090), (39, 227160), (40, 221481), (45, 196872), (52, 170370), (54, 164060), (60, 147654), (65, 136296), (72, 123045), (78, 113580), (90, 98436), (104, 85185), (108, 82030), (117, 75720), (120, 73827), (130, 68148), (135, 65624), (156, 56790), (180, 49218), (195, 45432), (216, 41015), (234, 37860), (260, 34074), (270, 32812), (312, 28395), (351, 25240), (360, 24609), (390, 22716), (468, 18930), (520, 17037), (540, 16406), (585, 15144), (631, 14040), (702, 12620), (780, 11358), (936, 9465), (1080, 8203), (1170, 7572), (1262, 7020), (1404, 6310), (1560, 5679), (1755, 5048), (1893, 4680), (2340, 3786), (2524, 3510), (2808, 3155)]