163969080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7307}}^1$

素因数の和:7349

約数の個数: 128

約数和(自身を含む): 568270080

約数和(自身を除く): 404301000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7307, 7480, 11220, 14614, 21921, 22440, 29228, 36535, 43842, 58456, 73070, 80377, 87684, 109605, 124219, 146140, 160754, 175368, 219210, 241131, 248438, 292280, 321508, 372657, 401885, 438420, 482262, 496876, 621095, 643016, 745314, 803770, 876840, 964524, 993752, 1205655, 1242190, 1366409, 1490628, 1607540, 1863285, 1929048, 2411310, 2484380, 2732818, 2981256, 3215080, 3726570, 4099227, 4822620, 4968760, 5465636, 6832045, 7453140, 8198454, 9645240, 10931272, 13664090, 14906280, 16396908, 20496135, 27328180, 32793816, 40992270, 54656360, 81984540, 163969080]

約数ペア:

[(1, 163969080), (2, 81984540), (3, 54656360), (4, 40992270), (5, 32793816), (6, 27328180), (8, 20496135), (10, 16396908), (11, 14906280), (12, 13664090), (15, 10931272), (17, 9645240), (20, 8198454), (22, 7453140), (24, 6832045), (30, 5465636), (33, 4968760), (34, 4822620), (40, 4099227), (44, 3726570), (51, 3215080), (55, 2981256), (60, 2732818), (66, 2484380), (68, 2411310), (85, 1929048), (88, 1863285), (102, 1607540), (110, 1490628), (120, 1366409), (132, 1242190), (136, 1205655), (165, 993752), (170, 964524), (187, 876840), (204, 803770), (220, 745314), (255, 643016), (264, 621095), (330, 496876), (340, 482262), (374, 438420), (408, 401885), (440, 372657), (510, 321508), (561, 292280), (660, 248438), (680, 241131), (748, 219210), (935, 175368), (1020, 160754), (1122, 146140), (1320, 124219), (1496, 109605), (1870, 87684), (2040, 80377), (2244, 73070), (2805, 58456), (3740, 43842), (4488, 36535), (5610, 29228), (7307, 22440), (7480, 21921), (11220, 14614)]