40334880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4978

約数の個数: 96

約数和(自身を含む): 134555904

約数和(自身を除く): 94221024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 4943, 8160, 9886, 14829, 19772, 24715, 29658, 39544, 49430, 59316, 74145, 79088, 84031, 98860, 118632, 148290, 158176, 168062, 197720, 237264, 252093, 296580, 336124, 395440, 420155, 474528, 504186, 593160, 672248, 790880, 840310, 1008372, 1186320, 1260465, 1344496, 1680620, 2016744, 2372640, 2520930, 2688992, 3361240, 4033488, 5041860, 6722480, 8066976, 10083720, 13444960, 20167440, 40334880]

約数ペア:

[(1, 40334880), (2, 20167440), (3, 13444960), (4, 10083720), (5, 8066976), (6, 6722480), (8, 5041860), (10, 4033488), (12, 3361240), (15, 2688992), (16, 2520930), (17, 2372640), (20, 2016744), (24, 1680620), (30, 1344496), (32, 1260465), (34, 1186320), (40, 1008372), (48, 840310), (51, 790880), (60, 672248), (68, 593160), (80, 504186), (85, 474528), (96, 420155), (102, 395440), (120, 336124), (136, 296580), (160, 252093), (170, 237264), (204, 197720), (240, 168062), (255, 158176), (272, 148290), (340, 118632), (408, 98860), (480, 84031), (510, 79088), (544, 74145), (680, 59316), (816, 49430), (1020, 39544), (1360, 29658), (1632, 24715), (2040, 19772), (2720, 14829), (4080, 9886), (4943, 8160)]