9461240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 22896000

約数和(自身を除く): 13434760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 211, 236, 295, 380, 422, 472, 590, 760, 844, 1055, 1121, 1180, 1688, 2110, 2242, 2360, 4009, 4220, 4484, 5605, 8018, 8440, 8968, 11210, 12449, 16036, 20045, 22420, 24898, 32072, 40090, 44840, 49796, 62245, 80180, 99592, 124490, 160360, 236531, 248980, 473062, 497960, 946124, 1182655, 1892248, 2365310, 4730620, 9461240]

約数ペア:

[(1, 9461240), (2, 4730620), (4, 2365310), (5, 1892248), (8, 1182655), (10, 946124), (19, 497960), (20, 473062), (38, 248980), (40, 236531), (59, 160360), (76, 124490), (95, 99592), (118, 80180), (152, 62245), (190, 49796), (211, 44840), (236, 40090), (295, 32072), (380, 24898), (422, 22420), (472, 20045), (590, 16036), (760, 12449), (844, 11210), (1055, 8968), (1121, 8440), (1180, 8018), (1688, 5605), (2110, 4484), (2242, 4220), (2360, 4009)]