1571228160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{204587}}^1$

素因数の和:204613

約数の個数: 80

約数和(自身を含む): 5023044576

約数和(自身を除く): 3451816416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 204587, 409174, 613761, 818348, 1022935, 1227522, 1636696, 2045870, 2455044, 3068805, 3273392, 4091740, 4910088, 6137610, 6546784, 8183480, 9820176, 12275220, 13093568, 16366960, 19640352, 24550440, 26187136, 32733920, 39280704, 49100880, 52374272, 65467840, 78561408, 98201760, 104748544, 130935680, 157122816, 196403520, 261871360, 314245632, 392807040, 523742720, 785614080, 1571228160]

約数ペア:

[(1, 1571228160), (2, 785614080), (3, 523742720), (4, 392807040), (5, 314245632), (6, 261871360), (8, 196403520), (10, 157122816), (12, 130935680), (15, 104748544), (16, 98201760), (20, 78561408), (24, 65467840), (30, 52374272), (32, 49100880), (40, 39280704), (48, 32733920), (60, 26187136), (64, 24550440), (80, 19640352), (96, 16366960), (120, 13093568), (128, 12275220), (160, 9820176), (192, 8183480), (240, 6546784), (256, 6137610), (320, 4910088), (384, 4091740), (480, 3273392), (512, 3068805), (640, 2455044), (768, 2045870), (960, 1636696), (1280, 1227522), (1536, 1022935), (1920, 818348), (2560, 613761), (3840, 409174), (7680, 204587)]