66080560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 196237440

約数和(自身を除く): 130156880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 313, 364, 377, 406, 455, 464, 520, 560, 580, 626, 728, 754, 812, 910, 1015, 1040, 1160, 1252, 1456, 1508, 1565, 1624, 1820, 1885, 2030, 2191, 2320, 2504, 2639, 3016, 3130, 3248, 3640, 3770, 4060, 4069, 4382, 5008, 5278, 6032, 6260, 7280, 7540, 8120, 8138, 8764, 9077, 10556, 10955, 12520, 13195, 15080, 16240, 16276, 17528, 18154, 20345, 21112, 21910, 25040, 26390, 28483, 30160, 32552, 35056, 36308, 40690, 42224, 43820, 45385, 52780, 56966, 63539, 65104, 72616, 81380, 87640, 90770, 105560, 113932, 118001, 127078, 142415, 145232, 162760, 175280, 181540, 211120, 227864, 236002, 254156, 284830, 317695, 325520, 363080, 455728, 472004, 508312, 569660, 590005, 635390, 726160, 826007, 944008, 1016624, 1139320, 1180010, 1270780, 1652014, 1888016, 2278640, 2360020, 2541560, 3304028, 4130035, 4720040, 5083120, 6608056, 8260070, 9440080, 13216112, 16520140, 33040280, 66080560]

約数ペア:

[(1, 66080560), (2, 33040280), (4, 16520140), (5, 13216112), (7, 9440080), (8, 8260070), (10, 6608056), (13, 5083120), (14, 4720040), (16, 4130035), (20, 3304028), (26, 2541560), (28, 2360020), (29, 2278640), (35, 1888016), (40, 1652014), (52, 1270780), (56, 1180010), (58, 1139320), (65, 1016624), (70, 944008), (80, 826007), (91, 726160), (104, 635390), (112, 590005), (116, 569660), (130, 508312), (140, 472004), (145, 455728), (182, 363080), (203, 325520), (208, 317695), (232, 284830), (260, 254156), (280, 236002), (290, 227864), (313, 211120), (364, 181540), (377, 175280), (406, 162760), (455, 145232), (464, 142415), (520, 127078), (560, 118001), (580, 113932), (626, 105560), (728, 90770), (754, 87640), (812, 81380), (910, 72616), (1015, 65104), (1040, 63539), (1160, 56966), (1252, 52780), (1456, 45385), (1508, 43820), (1565, 42224), (1624, 40690), (1820, 36308), (1885, 35056), (2030, 32552), (2191, 30160), (2320, 28483), (2504, 26390), (2639, 25040), (3016, 21910), (3130, 21112), (3248, 20345), (3640, 18154), (3770, 17528), (4060, 16276), (4069, 16240), (4382, 15080), (5008, 13195), (5278, 12520), (6032, 10955), (6260, 10556), (7280, 9077), (7540, 8764), (8120, 8138)]