229267440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18731}}^1$

素因数の和:18767

約数の個数: 120

約数和(自身を含む): 815291568

約数和(自身を除く): 586024128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 18731, 37462, 56193, 74924, 93655, 112386, 149848, 168579, 187310, 224772, 280965, 299696, 318427, 337158, 374620, 449544, 561930, 636854, 674316, 749240, 842895, 899088, 955281, 1123860, 1273708, 1348632, 1498480, 1592135, 1685790, 1910562, 2247720, 2547416, 2697264, 2865843, 3184270, 3371580, 3821124, 4495440, 4776405, 5094832, 5731686, 6368540, 6743160, 7642248, 9552810, 11463372, 12737080, 13486320, 14329215, 15284496, 19105620, 22926744, 25474160, 28658430, 38211240, 45853488, 57316860, 76422480, 114633720, 229267440]

約数ペア:

[(1, 229267440), (2, 114633720), (3, 76422480), (4, 57316860), (5, 45853488), (6, 38211240), (8, 28658430), (9, 25474160), (10, 22926744), (12, 19105620), (15, 15284496), (16, 14329215), (17, 13486320), (18, 12737080), (20, 11463372), (24, 9552810), (30, 7642248), (34, 6743160), (36, 6368540), (40, 5731686), (45, 5094832), (48, 4776405), (51, 4495440), (60, 3821124), (68, 3371580), (72, 3184270), (80, 2865843), (85, 2697264), (90, 2547416), (102, 2247720), (120, 1910562), (136, 1685790), (144, 1592135), (153, 1498480), (170, 1348632), (180, 1273708), (204, 1123860), (240, 955281), (255, 899088), (272, 842895), (306, 749240), (340, 674316), (360, 636854), (408, 561930), (510, 449544), (612, 374620), (680, 337158), (720, 318427), (765, 299696), (816, 280965), (1020, 224772), (1224, 187310), (1360, 168579), (1530, 149848), (2040, 112386), (2448, 93655), (3060, 74924), (4080, 56193), (6120, 37462), (12240, 18731)]