324915840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{18803}}^1$

素因数の和:18831

約数の個数: 128

約数和(自身を含む): 1150804800

約数和(自身を除く): 825888960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 18803, 37606, 56409, 75212, 94015, 112818, 150424, 169227, 188030, 225636, 282045, 300848, 338454, 376060, 451272, 507681, 564090, 601696, 676908, 752120, 846135, 902544, 1015362, 1128180, 1203392, 1353816, 1504240, 1692270, 1805088, 2030724, 2256360, 2406784, 2538405, 2707632, 3008480, 3384540, 3610176, 4061448, 4512720, 5076810, 5415264, 6016960, 6769080, 7220352, 8122896, 9025440, 10153620, 10830528, 12033920, 13538160, 16245792, 18050880, 20307240, 21661056, 27076320, 32491584, 36101760, 40614480, 54152640, 64983168, 81228960, 108305280, 162457920, 324915840]

約数ペア:

[(1, 324915840), (2, 162457920), (3, 108305280), (4, 81228960), (5, 64983168), (6, 54152640), (8, 40614480), (9, 36101760), (10, 32491584), (12, 27076320), (15, 21661056), (16, 20307240), (18, 18050880), (20, 16245792), (24, 13538160), (27, 12033920), (30, 10830528), (32, 10153620), (36, 9025440), (40, 8122896), (45, 7220352), (48, 6769080), (54, 6016960), (60, 5415264), (64, 5076810), (72, 4512720), (80, 4061448), (90, 3610176), (96, 3384540), (108, 3008480), (120, 2707632), (128, 2538405), (135, 2406784), (144, 2256360), (160, 2030724), (180, 1805088), (192, 1692270), (216, 1504240), (240, 1353816), (270, 1203392), (288, 1128180), (320, 1015362), (360, 902544), (384, 846135), (432, 752120), (480, 676908), (540, 601696), (576, 564090), (640, 507681), (720, 451272), (864, 376060), (960, 338454), (1080, 300848), (1152, 282045), (1440, 225636), (1728, 188030), (1920, 169227), (2160, 150424), (2880, 112818), (3456, 94015), (4320, 75212), (5760, 56409), (8640, 37606), (17280, 18803)]