118509560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 295669440

約数和(自身を除く): 177159880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 169, 188, 235, 260, 338, 373, 376, 470, 520, 611, 676, 746, 845, 940, 1222, 1352, 1492, 1690, 1865, 1880, 2444, 2984, 3055, 3380, 3730, 4849, 4888, 6110, 6760, 7460, 7943, 9698, 12220, 14920, 15886, 17531, 19396, 24245, 24440, 31772, 35062, 38792, 39715, 48490, 63037, 63544, 70124, 79430, 87655, 96980, 126074, 140248, 158860, 175310, 193960, 227903, 252148, 315185, 317720, 350620, 455806, 504296, 630370, 701240, 911612, 1139515, 1260740, 1823224, 2279030, 2521480, 2962739, 4558060, 5925478, 9116120, 11850956, 14813695, 23701912, 29627390, 59254780, 118509560]

約数ペア:

[(1, 118509560), (2, 59254780), (4, 29627390), (5, 23701912), (8, 14813695), (10, 11850956), (13, 9116120), (20, 5925478), (26, 4558060), (40, 2962739), (47, 2521480), (52, 2279030), (65, 1823224), (94, 1260740), (104, 1139515), (130, 911612), (169, 701240), (188, 630370), (235, 504296), (260, 455806), (338, 350620), (373, 317720), (376, 315185), (470, 252148), (520, 227903), (611, 193960), (676, 175310), (746, 158860), (845, 140248), (940, 126074), (1222, 96980), (1352, 87655), (1492, 79430), (1690, 70124), (1865, 63544), (1880, 63037), (2444, 48490), (2984, 39715), (3055, 38792), (3380, 35062), (3730, 31772), (4849, 24440), (4888, 24245), (6110, 19396), (6760, 17531), (7460, 15886), (7943, 14920), (9698, 12220)]