12153360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 38211840

約数和(自身を除く): 26058480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 641, 790, 948, 1185, 1264, 1282, 1580, 1896, 1923, 2370, 2564, 3160, 3205, 3792, 3846, 4740, 5128, 6320, 6410, 7692, 9480, 9615, 10256, 12820, 15384, 18960, 19230, 25640, 30768, 38460, 50639, 51280, 76920, 101278, 151917, 153840, 202556, 253195, 303834, 405112, 506390, 607668, 759585, 810224, 1012780, 1215336, 1519170, 2025560, 2430672, 3038340, 4051120, 6076680, 12153360]

約数ペア:

[(1, 12153360), (2, 6076680), (3, 4051120), (4, 3038340), (5, 2430672), (6, 2025560), (8, 1519170), (10, 1215336), (12, 1012780), (15, 810224), (16, 759585), (20, 607668), (24, 506390), (30, 405112), (40, 303834), (48, 253195), (60, 202556), (79, 153840), (80, 151917), (120, 101278), (158, 76920), (237, 51280), (240, 50639), (316, 38460), (395, 30768), (474, 25640), (632, 19230), (641, 18960), (790, 15384), (948, 12820), (1185, 10256), (1264, 9615), (1282, 9480), (1580, 7692), (1896, 6410), (1923, 6320), (2370, 5128), (2564, 4740), (3160, 3846), (3205, 3792)]