8010090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 25090560

約数和(自身を除く): 17080470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 31, 33, 45, 54, 55, 58, 62, 66, 81, 87, 90, 93, 99, 110, 135, 145, 155, 162, 165, 174, 186, 198, 261, 270, 279, 290, 297, 310, 319, 330, 341, 405, 435, 465, 495, 522, 558, 594, 638, 682, 783, 810, 837, 870, 891, 899, 930, 957, 990, 1023, 1305, 1395, 1485, 1566, 1595, 1674, 1705, 1782, 1798, 1914, 2046, 2349, 2511, 2610, 2697, 2790, 2871, 2970, 3069, 3190, 3410, 3915, 4185, 4455, 4495, 4698, 4785, 5022, 5115, 5394, 5742, 6138, 7830, 8091, 8370, 8613, 8910, 8990, 9207, 9570, 9889, 10230, 11745, 12555, 13485, 14355, 15345, 16182, 17226, 18414, 19778, 23490, 24273, 25110, 25839, 26970, 27621, 28710, 29667, 30690, 40455, 43065, 46035, 48546, 49445, 51678, 55242, 59334, 72819, 80910, 86130, 89001, 92070, 98890, 121365, 129195, 138105, 145638, 148335, 178002, 242730, 258390, 267003, 276210, 296670, 364095, 445005, 534006, 728190, 801009, 890010, 1335015, 1602018, 2670030, 4005045, 8010090]

約数ペア:

[(1, 8010090), (2, 4005045), (3, 2670030), (5, 1602018), (6, 1335015), (9, 890010), (10, 801009), (11, 728190), (15, 534006), (18, 445005), (22, 364095), (27, 296670), (29, 276210), (30, 267003), (31, 258390), (33, 242730), (45, 178002), (54, 148335), (55, 145638), (58, 138105), (62, 129195), (66, 121365), (81, 98890), (87, 92070), (90, 89001), (93, 86130), (99, 80910), (110, 72819), (135, 59334), (145, 55242), (155, 51678), (162, 49445), (165, 48546), (174, 46035), (186, 43065), (198, 40455), (261, 30690), (270, 29667), (279, 28710), (290, 27621), (297, 26970), (310, 25839), (319, 25110), (330, 24273), (341, 23490), (405, 19778), (435, 18414), (465, 17226), (495, 16182), (522, 15345), (558, 14355), (594, 13485), (638, 12555), (682, 11745), (783, 10230), (810, 9889), (837, 9570), (870, 9207), (891, 8990), (899, 8910), (930, 8613), (957, 8370), (990, 8091), (1023, 7830), (1305, 6138), (1395, 5742), (1485, 5394), (1566, 5115), (1595, 5022), (1674, 4785), (1705, 4698), (1782, 4495), (1798, 4455), (1914, 4185), (2046, 3915), (2349, 3410), (2511, 3190), (2610, 3069), (2697, 2970), (2790, 2871)]