1330592320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 3322124928

約数和(自身を除く): 1991532608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 347, 368, 460, 521, 694, 736, 920, 1042, 1388, 1472, 1735, 1840, 2084, 2605, 2776, 3470, 3680, 4168, 5210, 5552, 6940, 7360, 7981, 8336, 10420, 11104, 11983, 13880, 15962, 16672, 20840, 22208, 23966, 27760, 31924, 33344, 39905, 41680, 47932, 55520, 59915, 63848, 79810, 83360, 95864, 111040, 119830, 127696, 159620, 166720, 180787, 191728, 239660, 255392, 319240, 361574, 383456, 479320, 510784, 638480, 723148, 766912, 903935, 958640, 1276960, 1446296, 1807870, 1917280, 2553920, 2892592, 3615740, 3834560, 4158101, 5785184, 7231480, 8316202, 11570368, 14462960, 16632404, 20790505, 28925920, 33264808, 41581010, 57851840, 66529616, 83162020, 133059232, 166324040, 266118464, 332648080, 665296160, 1330592320]

約数ペア:

[(1, 1330592320), (2, 665296160), (4, 332648080), (5, 266118464), (8, 166324040), (10, 133059232), (16, 83162020), (20, 66529616), (23, 57851840), (32, 41581010), (40, 33264808), (46, 28925920), (64, 20790505), (80, 16632404), (92, 14462960), (115, 11570368), (160, 8316202), (184, 7231480), (230, 5785184), (320, 4158101), (347, 3834560), (368, 3615740), (460, 2892592), (521, 2553920), (694, 1917280), (736, 1807870), (920, 1446296), (1042, 1276960), (1388, 958640), (1472, 903935), (1735, 766912), (1840, 723148), (2084, 638480), (2605, 510784), (2776, 479320), (3470, 383456), (3680, 361574), (4168, 319240), (5210, 255392), (5552, 239660), (6940, 191728), (7360, 180787), (7981, 166720), (8336, 159620), (10420, 127696), (11104, 119830), (11983, 111040), (13880, 95864), (15962, 83360), (16672, 79810), (20840, 63848), (22208, 59915), (23966, 55520), (27760, 47932), (31924, 41680), (33344, 39905)]