233727240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1519

約数の個数: 128

約数和(自身を含む): 741312000

約数和(自身を除く): 507584760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 282, 290, 348, 376, 435, 470, 564, 580, 696, 705, 870, 940, 1128, 1160, 1363, 1410, 1429, 1740, 1880, 2726, 2820, 2858, 3480, 4089, 4287, 5452, 5640, 5716, 6815, 7145, 8178, 8574, 10904, 11432, 13630, 14290, 16356, 17148, 20445, 21435, 27260, 28580, 32712, 34296, 40890, 41441, 42870, 54520, 57160, 67163, 81780, 82882, 85740, 124323, 134326, 163560, 165764, 171480, 201489, 207205, 248646, 268652, 331528, 335815, 402978, 414410, 497292, 537304, 621615, 671630, 805956, 828820, 994584, 1007445, 1243230, 1343260, 1611912, 1657640, 1947727, 2014890, 2486460, 2686520, 3895454, 4029780, 4972920, 5843181, 7790908, 8059560, 9738635, 11686362, 15581816, 19477270, 23372724, 29215905, 38954540, 46745448, 58431810, 77909080, 116863620, 233727240]

約数ペア:

[(1, 233727240), (2, 116863620), (3, 77909080), (4, 58431810), (5, 46745448), (6, 38954540), (8, 29215905), (10, 23372724), (12, 19477270), (15, 15581816), (20, 11686362), (24, 9738635), (29, 8059560), (30, 7790908), (40, 5843181), (47, 4972920), (58, 4029780), (60, 3895454), (87, 2686520), (94, 2486460), (116, 2014890), (120, 1947727), (141, 1657640), (145, 1611912), (174, 1343260), (188, 1243230), (232, 1007445), (235, 994584), (282, 828820), (290, 805956), (348, 671630), (376, 621615), (435, 537304), (470, 497292), (564, 414410), (580, 402978), (696, 335815), (705, 331528), (870, 268652), (940, 248646), (1128, 207205), (1160, 201489), (1363, 171480), (1410, 165764), (1429, 163560), (1740, 134326), (1880, 124323), (2726, 85740), (2820, 82882), (2858, 81780), (3480, 67163), (4089, 57160), (4287, 54520), (5452, 42870), (5640, 41441), (5716, 40890), (6815, 34296), (7145, 32712), (8178, 28580), (8574, 27260), (10904, 21435), (11432, 20445), (13630, 17148), (14290, 16356)]