246312080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 679129152

約数和(自身を除く): 432817072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 523, 560, 580, 812, 841, 1015, 1046, 1160, 1624, 1682, 2030, 2092, 2320, 2615, 3248, 3364, 3661, 4060, 4184, 4205, 5230, 5887, 6728, 7322, 8120, 8368, 8410, 10460, 11774, 13456, 14644, 15167, 16240, 16820, 18305, 20920, 23548, 29288, 29435, 30334, 33640, 36610, 41840, 47096, 58576, 58870, 60668, 67280, 73220, 75835, 94192, 106169, 117740, 121336, 146440, 151670, 212338, 235480, 242672, 292880, 303340, 424676, 439843, 470960, 530845, 606680, 849352, 879686, 1061690, 1213360, 1698704, 1759372, 2123380, 2199215, 3078901, 3518744, 4246760, 4398430, 6157802, 7037488, 8493520, 8796860, 12315604, 15394505, 17593720, 24631208, 30789010, 35187440, 49262416, 61578020, 123156040, 246312080]

約数ペア:

[(1, 246312080), (2, 123156040), (4, 61578020), (5, 49262416), (7, 35187440), (8, 30789010), (10, 24631208), (14, 17593720), (16, 15394505), (20, 12315604), (28, 8796860), (29, 8493520), (35, 7037488), (40, 6157802), (56, 4398430), (58, 4246760), (70, 3518744), (80, 3078901), (112, 2199215), (116, 2123380), (140, 1759372), (145, 1698704), (203, 1213360), (232, 1061690), (280, 879686), (290, 849352), (406, 606680), (464, 530845), (523, 470960), (560, 439843), (580, 424676), (812, 303340), (841, 292880), (1015, 242672), (1046, 235480), (1160, 212338), (1624, 151670), (1682, 146440), (2030, 121336), (2092, 117740), (2320, 106169), (2615, 94192), (3248, 75835), (3364, 73220), (3661, 67280), (4060, 60668), (4184, 58870), (4205, 58576), (5230, 47096), (5887, 41840), (6728, 36610), (7322, 33640), (8120, 30334), (8368, 29435), (8410, 29288), (10460, 23548), (11774, 20920), (13456, 18305), (14644, 16820), (15167, 16240)]