69148680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1877}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 208232640

約数和(自身を除く): 139083960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 1877, 2456, 3070, 3684, 3754, 4605, 5631, 6140, 7368, 7508, 9210, 9385, 11262, 12280, 15016, 18420, 18770, 22524, 28155, 36840, 37540, 45048, 56310, 75080, 112620, 225240, 576239, 1152478, 1728717, 2304956, 2881195, 3457434, 4609912, 5762390, 6914868, 8643585, 11524780, 13829736, 17287170, 23049560, 34574340, 69148680]

約数ペア:

[(1, 69148680), (2, 34574340), (3, 23049560), (4, 17287170), (5, 13829736), (6, 11524780), (8, 8643585), (10, 6914868), (12, 5762390), (15, 4609912), (20, 3457434), (24, 2881195), (30, 2304956), (40, 1728717), (60, 1152478), (120, 576239), (307, 225240), (614, 112620), (921, 75080), (1228, 56310), (1535, 45048), (1842, 37540), (1877, 36840), (2456, 28155), (3070, 22524), (3684, 18770), (3754, 18420), (4605, 15016), (5631, 12280), (6140, 11262), (7368, 9385), (7508, 9210)]