34327760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 86619456

約数和(自身を除く): 52291696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 587, 680, 688, 731, 860, 1174, 1360, 1462, 1720, 2348, 2924, 2935, 3440, 3655, 4696, 5848, 5870, 7310, 9392, 9979, 11696, 11740, 14620, 19958, 23480, 25241, 29240, 39916, 46960, 49895, 50482, 58480, 79832, 99790, 100964, 126205, 159664, 199580, 201928, 252410, 399160, 403856, 429097, 504820, 798320, 858194, 1009640, 1716388, 2019280, 2145485, 3432776, 4290970, 6865552, 8581940, 17163880, 34327760]

約数ペア:

[(1, 34327760), (2, 17163880), (4, 8581940), (5, 6865552), (8, 4290970), (10, 3432776), (16, 2145485), (17, 2019280), (20, 1716388), (34, 1009640), (40, 858194), (43, 798320), (68, 504820), (80, 429097), (85, 403856), (86, 399160), (136, 252410), (170, 201928), (172, 199580), (215, 159664), (272, 126205), (340, 100964), (344, 99790), (430, 79832), (587, 58480), (680, 50482), (688, 49895), (731, 46960), (860, 39916), (1174, 29240), (1360, 25241), (1462, 23480), (1720, 19958), (2348, 14620), (2924, 11740), (2935, 11696), (3440, 9979), (3655, 9392), (4696, 7310), (5848, 5870)]