246670160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14753}}^1$

素因数の和:14796

約数の個数: 80

約数和(自身を含む): 658618560

約数和(自身を除く): 411948400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 14753, 16720, 29506, 59012, 73765, 118024, 147530, 162283, 236048, 280307, 295060, 324566, 560614, 590120, 649132, 811415, 1121228, 1180240, 1298264, 1401535, 1622830, 2242456, 2596528, 2803070, 3083377, 3245660, 4484912, 5606140, 6166754, 6491320, 11212280, 12333508, 12982640, 15416885, 22424560, 24667016, 30833770, 49334032, 61667540, 123335080, 246670160]

約数ペア:

[(1, 246670160), (2, 123335080), (4, 61667540), (5, 49334032), (8, 30833770), (10, 24667016), (11, 22424560), (16, 15416885), (19, 12982640), (20, 12333508), (22, 11212280), (38, 6491320), (40, 6166754), (44, 5606140), (55, 4484912), (76, 3245660), (80, 3083377), (88, 2803070), (95, 2596528), (110, 2242456), (152, 1622830), (176, 1401535), (190, 1298264), (209, 1180240), (220, 1121228), (304, 811415), (380, 649132), (418, 590120), (440, 560614), (760, 324566), (836, 295060), (880, 280307), (1045, 236048), (1520, 162283), (1672, 147530), (2090, 118024), (3344, 73765), (4180, 59012), (8360, 29506), (14753, 16720)]