80948808

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2428

約数の個数: 80

約数和(自身を含む): 231107580

約数和(自身を除く): 150158772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2357, 2862, 3816, 4293, 4714, 5724, 7071, 8586, 9428, 11448, 14142, 17172, 18856, 21213, 28284, 34344, 42426, 56568, 63639, 84852, 124921, 127278, 169704, 190917, 249842, 254556, 374763, 381834, 499684, 509112, 749526, 763668, 999368, 1124289, 1499052, 1527336, 2248578, 2998104, 3372867, 4497156, 6745734, 8994312, 10118601, 13491468, 20237202, 26982936, 40474404, 80948808]

約数ペア:

[(1, 80948808), (2, 40474404), (3, 26982936), (4, 20237202), (6, 13491468), (8, 10118601), (9, 8994312), (12, 6745734), (18, 4497156), (24, 3372867), (27, 2998104), (36, 2248578), (53, 1527336), (54, 1499052), (72, 1124289), (81, 999368), (106, 763668), (108, 749526), (159, 509112), (162, 499684), (212, 381834), (216, 374763), (318, 254556), (324, 249842), (424, 190917), (477, 169704), (636, 127278), (648, 124921), (954, 84852), (1272, 63639), (1431, 56568), (1908, 42426), (2357, 34344), (2862, 28284), (3816, 21213), (4293, 18856), (4714, 17172), (5724, 14142), (7071, 11448), (8586, 9428)]