118542480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 160

約数和(自身を含む): 430472448

約数和(自身を除く): 311929968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1721, 1722, 1968, 2296, 2460, 2870, 3280, 3442, 3444, 4305, 4592, 4920, 5163, 5740, 6884, 6888, 8605, 8610, 9840, 10326, 11480, 12047, 13768, 13776, 17210, 17220, 20652, 22960, 24094, 25815, 27536, 34420, 34440, 36141, 41304, 48188, 51630, 60235, 68840, 68880, 70561, 72282, 82608, 96376, 103260, 120470, 137680, 141122, 144564, 180705, 192752, 206520, 211683, 240940, 282244, 289128, 352805, 361410, 413040, 423366, 481880, 493927, 564488, 578256, 705610, 722820, 846732, 963760, 987854, 1058415, 1128976, 1411220, 1445640, 1481781, 1693464, 1975708, 2116830, 2469635, 2822440, 2891280, 2963562, 3386928, 3951416, 4233660, 4939270, 5644880, 5927124, 7408905, 7902832, 8467320, 9878540, 11854248, 14817810, 16934640, 19757080, 23708496, 29635620, 39514160, 59271240, 118542480]

約数ペア:

[(1, 118542480), (2, 59271240), (3, 39514160), (4, 29635620), (5, 23708496), (6, 19757080), (7, 16934640), (8, 14817810), (10, 11854248), (12, 9878540), (14, 8467320), (15, 7902832), (16, 7408905), (20, 5927124), (21, 5644880), (24, 4939270), (28, 4233660), (30, 3951416), (35, 3386928), (40, 2963562), (41, 2891280), (42, 2822440), (48, 2469635), (56, 2116830), (60, 1975708), (70, 1693464), (80, 1481781), (82, 1445640), (84, 1411220), (105, 1128976), (112, 1058415), (120, 987854), (123, 963760), (140, 846732), (164, 722820), (168, 705610), (205, 578256), (210, 564488), (240, 493927), (246, 481880), (280, 423366), (287, 413040), (328, 361410), (336, 352805), (410, 289128), (420, 282244), (492, 240940), (560, 211683), (574, 206520), (615, 192752), (656, 180705), (820, 144564), (840, 141122), (861, 137680), (984, 120470), (1148, 103260), (1230, 96376), (1435, 82608), (1640, 72282), (1680, 70561), (1721, 68880), (1722, 68840), (1968, 60235), (2296, 51630), (2460, 48188), (2870, 41304), (3280, 36141), (3442, 34440), (3444, 34420), (4305, 27536), (4592, 25815), (4920, 24094), (5163, 22960), (5740, 20652), (6884, 17220), (6888, 17210), (8605, 13776), (8610, 13768), (9840, 12047), (10326, 11480)]