191057880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9421}}^1$

素因数の和:9461

約数の個数: 96

約数和(自身を含む): 620721360

約数和(自身を除く): 429663480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 9421, 10140, 18842, 20280, 28263, 37684, 47105, 56526, 75368, 94210, 113052, 122473, 141315, 188420, 226104, 244946, 282630, 367419, 376840, 489892, 565260, 612365, 734838, 979784, 1130520, 1224730, 1469676, 1592149, 1837095, 2449460, 2939352, 3184298, 3674190, 4776447, 4898920, 6368596, 7348380, 7960745, 9552894, 12737192, 14696760, 15921490, 19105788, 23882235, 31842980, 38211576, 47764470, 63685960, 95528940, 191057880]

約数ペア:

[(1, 191057880), (2, 95528940), (3, 63685960), (4, 47764470), (5, 38211576), (6, 31842980), (8, 23882235), (10, 19105788), (12, 15921490), (13, 14696760), (15, 12737192), (20, 9552894), (24, 7960745), (26, 7348380), (30, 6368596), (39, 4898920), (40, 4776447), (52, 3674190), (60, 3184298), (65, 2939352), (78, 2449460), (104, 1837095), (120, 1592149), (130, 1469676), (156, 1224730), (169, 1130520), (195, 979784), (260, 734838), (312, 612365), (338, 565260), (390, 489892), (507, 376840), (520, 367419), (676, 282630), (780, 244946), (845, 226104), (1014, 188420), (1352, 141315), (1560, 122473), (1690, 113052), (2028, 94210), (2535, 75368), (3380, 56526), (4056, 47105), (5070, 37684), (6760, 28263), (9421, 20280), (10140, 18842)]