234872460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{144983}}^1$

素因数の和:145004

約数の個数: 60

約数和(自身を含む): 736808688

約数和(自身を除く): 501936228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 144983, 289966, 434949, 579932, 724915, 869898, 1304847, 1449830, 1739796, 2174745, 2609694, 2899660, 3914541, 4349490, 5219388, 6524235, 7829082, 8698980, 11743623, 13048470, 15658164, 19572705, 23487246, 26096940, 39145410, 46974492, 58718115, 78290820, 117436230, 234872460]

約数ペア:

[(1, 234872460), (2, 117436230), (3, 78290820), (4, 58718115), (5, 46974492), (6, 39145410), (9, 26096940), (10, 23487246), (12, 19572705), (15, 15658164), (18, 13048470), (20, 11743623), (27, 8698980), (30, 7829082), (36, 6524235), (45, 5219388), (54, 4349490), (60, 3914541), (81, 2899660), (90, 2609694), (108, 2174745), (135, 1739796), (162, 1449830), (180, 1304847), (270, 869898), (324, 724915), (405, 579932), (540, 434949), (810, 289966), (1620, 144983)]