115397880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73973}}^1$

素因数の和:74000

約数の個数: 64

約数和(自身を含む): 372828960

約数和(自身を除く): 257431080

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, 195, 260, 312, 390, 520, 780, 1560, 73973, 147946, 221919, 295892, 369865, 443838, 591784, 739730, 887676, 961649, 1109595, 1479460, 1775352, 1923298, 2219190, 2884947, 2958920, 3846596, 4438380, 4808245, 5769894, 7693192, 8876760, 9616490, 11539788, 14424735, 19232980, 23079576, 28849470, 38465960, 57698940, 115397880]

約数ペア:

[(1, 115397880), (2, 57698940), (3, 38465960), (4, 28849470), (5, 23079576), (6, 19232980), (8, 14424735), (10, 11539788), (12, 9616490), (13, 8876760), (15, 7693192), (20, 5769894), (24, 4808245), (26, 4438380), (30, 3846596), (39, 2958920), (40, 2884947), (52, 2219190), (60, 1923298), (65, 1775352), (78, 1479460), (104, 1109595), (120, 961649), (130, 887676), (156, 739730), (195, 591784), (260, 443838), (312, 369865), (390, 295892), (520, 221919), (780, 147946), (1560, 73973)]