216610560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{18803}}^1$

素因数の和:18830

約数の個数: 108

約数和(自身を含む): 749489832

約数和(自身を除く): 532879272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 169227, 188030, 225636, 282045, 300848, 338454, 376060, 451272, 564090, 601696, 676908, 752120, 846135, 902544, 1128180, 1203392, 1353816, 1504240, 1692270, 1805088, 2256360, 2406784, 2707632, 3008480, 3384540, 3610176, 4512720, 4813568, 5415264, 6016960, 6769080, 7220352, 9025440, 10830528, 12033920, 13538160, 14440704, 18050880, 21661056, 24067840, 27076320, 36101760, 43322112, 54152640, 72203520, 108305280, 216610560]

約数ペア:

[(1, 216610560), (2, 108305280), (3, 72203520), (4, 54152640), (5, 43322112), (6, 36101760), (8, 27076320), (9, 24067840), (10, 21661056), (12, 18050880), (15, 14440704), (16, 13538160), (18, 12033920), (20, 10830528), (24, 9025440), (30, 7220352), (32, 6769080), (36, 6016960), (40, 5415264), (45, 4813568), (48, 4512720), (60, 3610176), (64, 3384540), (72, 3008480), (80, 2707632), (90, 2406784), (96, 2256360), (120, 1805088), (128, 1692270), (144, 1504240), (160, 1353816), (180, 1203392), (192, 1128180), (240, 902544), (256, 846135), (288, 752120), (320, 676908), (360, 601696), (384, 564090), (480, 451272), (576, 376060), (640, 338454), (720, 300848), (768, 282045), (960, 225636), (1152, 188030), (1280, 169227), (1440, 150424), (1920, 112818), (2304, 94015), (2880, 75212), (3840, 56409), (5760, 37606), (11520, 18803)]