56843920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 162973944

約数和(自身を除く): 106130024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 853, 952, 980, 1190, 1360, 1666, 1706, 1904, 1960, 2380, 3332, 3412, 3920, 4165, 4265, 4760, 5971, 6664, 6824, 8330, 8530, 9520, 11942, 13328, 13648, 14501, 16660, 17060, 23884, 29002, 29855, 33320, 34120, 41797, 47768, 58004, 59710, 66640, 68240, 72505, 83594, 95536, 101507, 116008, 119420, 145010, 167188, 203014, 208985, 232016, 238840, 290020, 334376, 406028, 417970, 477680, 507535, 580040, 668752, 710549, 812056, 835940, 1015070, 1160080, 1421098, 1624112, 1671880, 2030140, 2842196, 3343760, 3552745, 4060280, 5684392, 7105490, 8120560, 11368784, 14210980, 28421960, 56843920]

約数ペア:

[(1, 56843920), (2, 28421960), (4, 14210980), (5, 11368784), (7, 8120560), (8, 7105490), (10, 5684392), (14, 4060280), (16, 3552745), (17, 3343760), (20, 2842196), (28, 2030140), (34, 1671880), (35, 1624112), (40, 1421098), (49, 1160080), (56, 1015070), (68, 835940), (70, 812056), (80, 710549), (85, 668752), (98, 580040), (112, 507535), (119, 477680), (136, 417970), (140, 406028), (170, 334376), (196, 290020), (238, 238840), (245, 232016), (272, 208985), (280, 203014), (340, 167188), (392, 145010), (476, 119420), (490, 116008), (560, 101507), (595, 95536), (680, 83594), (784, 72505), (833, 68240), (853, 66640), (952, 59710), (980, 58004), (1190, 47768), (1360, 41797), (1666, 34120), (1706, 33320), (1904, 29855), (1960, 29002), (2380, 23884), (3332, 17060), (3412, 16660), (3920, 14501), (4165, 13648), (4265, 13328), (4760, 11942), (5971, 9520), (6664, 8530), (6824, 8330)]