230616320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1489}}^1$

素因数の和:1532

約数の個数: 108

約数和(自身を含む): 607589220

約数和(自身を除く): 376972900

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1280, 1408, 1489, 1760, 1936, 2420, 2816, 2978, 3520, 3872, 4840, 5956, 7040, 7445, 7744, 9680, 11912, 14080, 14890, 15488, 16379, 19360, 23824, 29780, 30976, 32758, 38720, 47648, 59560, 65516, 77440, 81895, 95296, 119120, 131032, 154880, 163790, 180169, 190592, 238240, 262064, 327580, 360338, 381184, 476480, 524128, 655160, 720676, 900845, 952960, 1048256, 1310320, 1441352, 1801690, 1905920, 2096512, 2620640, 2882704, 3603380, 4193024, 5241280, 5765408, 7206760, 10482560, 11530816, 14413520, 20965120, 23061632, 28827040, 46123264, 57654080, 115308160, 230616320]

約数ペア:

[(1, 230616320), (2, 115308160), (4, 57654080), (5, 46123264), (8, 28827040), (10, 23061632), (11, 20965120), (16, 14413520), (20, 11530816), (22, 10482560), (32, 7206760), (40, 5765408), (44, 5241280), (55, 4193024), (64, 3603380), (80, 2882704), (88, 2620640), (110, 2096512), (121, 1905920), (128, 1801690), (160, 1441352), (176, 1310320), (220, 1048256), (242, 952960), (256, 900845), (320, 720676), (352, 655160), (440, 524128), (484, 476480), (605, 381184), (640, 360338), (704, 327580), (880, 262064), (968, 238240), (1210, 190592), (1280, 180169), (1408, 163790), (1489, 154880), (1760, 131032), (1936, 119120), (2420, 95296), (2816, 81895), (2978, 77440), (3520, 65516), (3872, 59560), (4840, 47648), (5956, 38720), (7040, 32758), (7445, 30976), (7744, 29780), (9680, 23824), (11912, 19360), (14080, 16379), (14890, 15488)]