38822760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 131040000

約数和(自身を除く): 92217240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 349, 360, 412, 515, 540, 618, 698, 824, 927, 1030, 1047, 1080, 1236, 1396, 1545, 1745, 1854, 2060, 2094, 2472, 2781, 2792, 3090, 3141, 3490, 3708, 4120, 4188, 4635, 5235, 5562, 6180, 6282, 6980, 7416, 8376, 9270, 9423, 10470, 11124, 12360, 12564, 13905, 13960, 15705, 18540, 18846, 20940, 22248, 25128, 27810, 31410, 35947, 37080, 37692, 41880, 47115, 55620, 62820, 71894, 75384, 94230, 107841, 111240, 125640, 143788, 179735, 188460, 215682, 287576, 323523, 359470, 376920, 431364, 539205, 647046, 718940, 862728, 970569, 1078410, 1294092, 1437880, 1617615, 1941138, 2156820, 2588184, 3235230, 3882276, 4313640, 4852845, 6470460, 7764552, 9705690, 12940920, 19411380, 38822760]

約数ペア:

[(1, 38822760), (2, 19411380), (3, 12940920), (4, 9705690), (5, 7764552), (6, 6470460), (8, 4852845), (9, 4313640), (10, 3882276), (12, 3235230), (15, 2588184), (18, 2156820), (20, 1941138), (24, 1617615), (27, 1437880), (30, 1294092), (36, 1078410), (40, 970569), (45, 862728), (54, 718940), (60, 647046), (72, 539205), (90, 431364), (103, 376920), (108, 359470), (120, 323523), (135, 287576), (180, 215682), (206, 188460), (216, 179735), (270, 143788), (309, 125640), (349, 111240), (360, 107841), (412, 94230), (515, 75384), (540, 71894), (618, 62820), (698, 55620), (824, 47115), (927, 41880), (1030, 37692), (1047, 37080), (1080, 35947), (1236, 31410), (1396, 27810), (1545, 25128), (1745, 22248), (1854, 20940), (2060, 18846), (2094, 18540), (2472, 15705), (2781, 13960), (2792, 13905), (3090, 12564), (3141, 12360), (3490, 11124), (3708, 10470), (4120, 9423), (4188, 9270), (4635, 8376), (5235, 7416), (5562, 6980), (6180, 6282)]