9128640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 29882592

約数和(自身を除く): 20753952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 257, 296, 320, 370, 444, 480, 514, 555, 592, 740, 771, 888, 960, 1028, 1110, 1184, 1285, 1480, 1542, 1776, 2056, 2220, 2368, 2570, 2960, 3084, 3552, 3855, 4112, 4440, 5140, 5920, 6168, 7104, 7710, 8224, 8880, 9509, 10280, 11840, 12336, 15420, 16448, 17760, 19018, 20560, 24672, 28527, 30840, 35520, 38036, 41120, 47545, 49344, 57054, 61680, 76072, 82240, 95090, 114108, 123360, 142635, 152144, 190180, 228216, 246720, 285270, 304288, 380360, 456432, 570540, 608576, 760720, 912864, 1141080, 1521440, 1825728, 2282160, 3042880, 4564320, 9128640]

約数ペア:

[(1, 9128640), (2, 4564320), (3, 3042880), (4, 2282160), (5, 1825728), (6, 1521440), (8, 1141080), (10, 912864), (12, 760720), (15, 608576), (16, 570540), (20, 456432), (24, 380360), (30, 304288), (32, 285270), (37, 246720), (40, 228216), (48, 190180), (60, 152144), (64, 142635), (74, 123360), (80, 114108), (96, 95090), (111, 82240), (120, 76072), (148, 61680), (160, 57054), (185, 49344), (192, 47545), (222, 41120), (240, 38036), (257, 35520), (296, 30840), (320, 28527), (370, 24672), (444, 20560), (480, 19018), (514, 17760), (555, 16448), (592, 15420), (740, 12336), (771, 11840), (888, 10280), (960, 9509), (1028, 8880), (1110, 8224), (1184, 7710), (1285, 7104), (1480, 6168), (1542, 5920), (1776, 5140), (2056, 4440), (2220, 4112), (2368, 3855), (2570, 3552), (2960, 3084)]