15104280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 30514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 659, 764, 955, 1146, 1318, 1528, 1910, 1977, 2292, 2636, 2865, 3295, 3820, 3954, 4584, 5272, 5730, 6590, 7640, 7908, 9885, 11460, 13180, 15816, 19770, 22920, 26360, 39540, 79080, 125869, 251738, 377607, 503476, 629345, 755214, 1006952, 1258690, 1510428, 1888035, 2517380, 3020856, 3776070, 5034760, 7552140, 15104280]

約数ペア:

[(1, 15104280), (2, 7552140), (3, 5034760), (4, 3776070), (5, 3020856), (6, 2517380), (8, 1888035), (10, 1510428), (12, 1258690), (15, 1006952), (20, 755214), (24, 629345), (30, 503476), (40, 377607), (60, 251738), (120, 125869), (191, 79080), (382, 39540), (573, 26360), (659, 22920), (764, 19770), (955, 15816), (1146, 13180), (1318, 11460), (1528, 9885), (1910, 7908), (1977, 7640), (2292, 6590), (2636, 5730), (2865, 5272), (3295, 4584), (3820, 3954)]