80576730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 229516560

約数和(自身を除く): 148939830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1129, 1170, 1586, 1830, 2258, 2379, 2745, 3387, 3965, 4758, 5490, 5645, 6774, 7137, 7930, 10161, 11290, 11895, 14274, 14677, 16935, 20322, 23790, 29354, 33870, 35685, 44031, 50805, 68869, 71370, 73385, 88062, 101610, 132093, 137738, 146770, 206607, 220155, 264186, 344345, 413214, 440310, 619821, 660465, 688690, 895297, 1033035, 1239642, 1320930, 1790594, 2066070, 2685891, 3099105, 4476485, 5371782, 6198210, 8057673, 8952970, 13429455, 16115346, 26858910, 40288365, 80576730]

約数ペア:

[(1, 80576730), (2, 40288365), (3, 26858910), (5, 16115346), (6, 13429455), (9, 8952970), (10, 8057673), (13, 6198210), (15, 5371782), (18, 4476485), (26, 3099105), (30, 2685891), (39, 2066070), (45, 1790594), (61, 1320930), (65, 1239642), (78, 1033035), (90, 895297), (117, 688690), (122, 660465), (130, 619821), (183, 440310), (195, 413214), (234, 344345), (305, 264186), (366, 220155), (390, 206607), (549, 146770), (585, 137738), (610, 132093), (793, 101610), (915, 88062), (1098, 73385), (1129, 71370), (1170, 68869), (1586, 50805), (1830, 44031), (2258, 35685), (2379, 33870), (2745, 29354), (3387, 23790), (3965, 20322), (4758, 16935), (5490, 14677), (5645, 14274), (6774, 11895), (7137, 11290), (7930, 10161)]