61986060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 197222256

約数和(自身を除く): 135236196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 461, 498, 540, 747, 810, 830, 922, 996, 1245, 1383, 1494, 1620, 1660, 1844, 2241, 2305, 2490, 2766, 2988, 3735, 4149, 4482, 4610, 4980, 5532, 6723, 6915, 7470, 8298, 8964, 9220, 11205, 12447, 13446, 13830, 14940, 16596, 20745, 22410, 24894, 26892, 27660, 33615, 37341, 38263, 41490, 44820, 49788, 62235, 67230, 74682, 76526, 82980, 114789, 124470, 134460, 149364, 153052, 186705, 191315, 229578, 248940, 344367, 373410, 382630, 459156, 573945, 688734, 746820, 765260, 1033101, 1147890, 1377468, 1721835, 2066202, 2295780, 3099303, 3443670, 4132404, 5165505, 6198606, 6887340, 10331010, 12397212, 15496515, 20662020, 30993030, 61986060]

約数ペア:

[(1, 61986060), (2, 30993030), (3, 20662020), (4, 15496515), (5, 12397212), (6, 10331010), (9, 6887340), (10, 6198606), (12, 5165505), (15, 4132404), (18, 3443670), (20, 3099303), (27, 2295780), (30, 2066202), (36, 1721835), (45, 1377468), (54, 1147890), (60, 1033101), (81, 765260), (83, 746820), (90, 688734), (108, 573945), (135, 459156), (162, 382630), (166, 373410), (180, 344367), (249, 248940), (270, 229578), (324, 191315), (332, 186705), (405, 153052), (415, 149364), (461, 134460), (498, 124470), (540, 114789), (747, 82980), (810, 76526), (830, 74682), (922, 67230), (996, 62235), (1245, 49788), (1383, 44820), (1494, 41490), (1620, 38263), (1660, 37341), (1844, 33615), (2241, 27660), (2305, 26892), (2490, 24894), (2766, 22410), (2988, 20745), (3735, 16596), (4149, 14940), (4482, 13830), (4610, 13446), (4980, 12447), (5532, 11205), (6723, 9220), (6915, 8964), (7470, 8298)]