276896640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5024

約数の個数: 128

約数和(自身を含む): 913226400

約数和(自身を除く): 636329760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 4973, 5568, 6960, 9280, 9946, 11136, 13920, 14919, 18560, 19892, 24865, 27840, 29838, 39784, 49730, 55680, 59676, 74595, 79568, 99460, 119352, 144217, 149190, 159136, 198920, 238704, 288434, 298380, 318272, 397840, 432651, 477408, 576868, 596760, 636544, 721085, 795680, 865302, 954816, 1153736, 1193520, 1442170, 1591360, 1730604, 1909632, 2163255, 2307472, 2387040, 2884340, 3182720, 3461208, 4326510, 4614944, 4774080, 5768680, 6922416, 8653020, 9229888, 9548160, 11537360, 13844832, 17306040, 18459776, 23074720, 27689664, 34612080, 46149440, 55379328, 69224160, 92298880, 138448320, 276896640]

約数ペア:

[(1, 276896640), (2, 138448320), (3, 92298880), (4, 69224160), (5, 55379328), (6, 46149440), (8, 34612080), (10, 27689664), (12, 23074720), (15, 18459776), (16, 17306040), (20, 13844832), (24, 11537360), (29, 9548160), (30, 9229888), (32, 8653020), (40, 6922416), (48, 5768680), (58, 4774080), (60, 4614944), (64, 4326510), (80, 3461208), (87, 3182720), (96, 2884340), (116, 2387040), (120, 2307472), (128, 2163255), (145, 1909632), (160, 1730604), (174, 1591360), (192, 1442170), (232, 1193520), (240, 1153736), (290, 954816), (320, 865302), (348, 795680), (384, 721085), (435, 636544), (464, 596760), (480, 576868), (580, 477408), (640, 432651), (696, 397840), (870, 318272), (928, 298380), (960, 288434), (1160, 238704), (1392, 198920), (1740, 159136), (1856, 149190), (1920, 144217), (2320, 119352), (2784, 99460), (3480, 79568), (3712, 74595), (4640, 59676), (4973, 55680), (5568, 49730), (6960, 39784), (9280, 29838), (9946, 27840), (11136, 24865), (13920, 19892), (14919, 18560)]