190059760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6967}}^1$

素因数の和:7022

約数の個数: 80

約数和(自身を含む): 497682432

約数和(自身を除く): 307622672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 6967, 13640, 13934, 27280, 27868, 34835, 55736, 69670, 76637, 111472, 139340, 153274, 215977, 278680, 306548, 383185, 431954, 557360, 613096, 766370, 863908, 1079885, 1226192, 1532740, 1727816, 2159770, 2375747, 3065480, 3455632, 4319540, 4751494, 6130960, 8639080, 9502988, 11878735, 17278160, 19005976, 23757470, 38011952, 47514940, 95029880, 190059760]

約数ペア:

[(1, 190059760), (2, 95029880), (4, 47514940), (5, 38011952), (8, 23757470), (10, 19005976), (11, 17278160), (16, 11878735), (20, 9502988), (22, 8639080), (31, 6130960), (40, 4751494), (44, 4319540), (55, 3455632), (62, 3065480), (80, 2375747), (88, 2159770), (110, 1727816), (124, 1532740), (155, 1226192), (176, 1079885), (220, 863908), (248, 766370), (310, 613096), (341, 557360), (440, 431954), (496, 383185), (620, 306548), (682, 278680), (880, 215977), (1240, 153274), (1364, 139340), (1705, 111472), (2480, 76637), (2728, 69670), (3410, 55736), (5456, 34835), (6820, 27868), (6967, 27280), (13640, 13934)]