372751520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3262

約数の個数: 96

約数和(自身を含む): 954410688

約数和(自身を除く): 581659168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 430, 544, 680, 688, 731, 860, 1360, 1376, 1462, 1720, 2720, 2924, 3187, 3440, 3655, 5848, 6374, 6880, 7310, 11696, 12748, 14620, 15935, 23392, 25496, 29240, 31870, 50992, 54179, 58480, 63740, 101984, 108358, 116960, 127480, 137041, 216716, 254960, 270895, 274082, 433432, 509920, 541790, 548164, 685205, 866864, 1083580, 1096328, 1370410, 1733728, 2167160, 2192656, 2329697, 2740820, 4334320, 4385312, 4659394, 5481640, 8668640, 9318788, 10963280, 11648485, 18637576, 21926560, 23296970, 37275152, 46593940, 74550304, 93187880, 186375760, 372751520]

約数ペア:

[(1, 372751520), (2, 186375760), (4, 93187880), (5, 74550304), (8, 46593940), (10, 37275152), (16, 23296970), (17, 21926560), (20, 18637576), (32, 11648485), (34, 10963280), (40, 9318788), (43, 8668640), (68, 5481640), (80, 4659394), (85, 4385312), (86, 4334320), (136, 2740820), (160, 2329697), (170, 2192656), (172, 2167160), (215, 1733728), (272, 1370410), (340, 1096328), (344, 1083580), (430, 866864), (544, 685205), (680, 548164), (688, 541790), (731, 509920), (860, 433432), (1360, 274082), (1376, 270895), (1462, 254960), (1720, 216716), (2720, 137041), (2924, 127480), (3187, 116960), (3440, 108358), (3655, 101984), (5848, 63740), (6374, 58480), (6880, 54179), (7310, 50992), (11696, 31870), (12748, 29240), (14620, 25496), (15935, 23392)]