57217440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17029}}^1$

素因数の和:17054

約数の個数: 96

約数和(自身を含む): 205994880

約数和(自身を除く): 148777440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 17029, 34058, 51087, 68116, 85145, 102174, 119203, 136232, 170290, 204348, 238406, 255435, 272464, 340580, 357609, 408696, 476812, 510870, 544928, 596015, 681160, 715218, 817392, 953624, 1021740, 1192030, 1362320, 1430436, 1634784, 1788045, 1907248, 2043480, 2384060, 2724640, 2860872, 3576090, 3814496, 4086960, 4768120, 5721744, 7152180, 8173920, 9536240, 11443488, 14304360, 19072480, 28608720, 57217440]

約数ペア:

[(1, 57217440), (2, 28608720), (3, 19072480), (4, 14304360), (5, 11443488), (6, 9536240), (7, 8173920), (8, 7152180), (10, 5721744), (12, 4768120), (14, 4086960), (15, 3814496), (16, 3576090), (20, 2860872), (21, 2724640), (24, 2384060), (28, 2043480), (30, 1907248), (32, 1788045), (35, 1634784), (40, 1430436), (42, 1362320), (48, 1192030), (56, 1021740), (60, 953624), (70, 817392), (80, 715218), (84, 681160), (96, 596015), (105, 544928), (112, 510870), (120, 476812), (140, 408696), (160, 357609), (168, 340580), (210, 272464), (224, 255435), (240, 238406), (280, 204348), (336, 170290), (420, 136232), (480, 119203), (560, 102174), (672, 85145), (840, 68116), (1120, 51087), (1680, 34058), (3360, 17029)]