270244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12043}}^1$

素因数の和:12085

約数の個数: 128

約数和(自身を含む): 936541440

約数和(自身を除く): 666296520

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, 7480, 11220, 12043, 22440, 24086, 36129, 48172, 60215, 72258, 96344, 120430, 132473, 144516, 180645, 204731, 240860, 264946, 289032, 361290, 397419, 409462, 481720, 529892, 614193, 662365, 722580, 794838, 818924, 1023655, 1059784, 1228386, 1324730, 1445160, 1589676, 1637848, 1987095, 2047310, 2252041, 2456772, 2649460, 3070965, 3179352, 3974190, 4094620, 4504082, 4913544, 5298920, 6141930, 6756123, 7948380, 8189240, 9008164, 11260205, 12283860, 13512246, 15896760, 18016328, 22520410, 24567720, 27024492, 33780615, 45040820, 54048984, 67561230, 90081640, 135122460, 270244920]

約数ペア:

[(1, 270244920), (2, 135122460), (3, 90081640), (4, 67561230), (5, 54048984), (6, 45040820), (8, 33780615), (10, 27024492), (11, 24567720), (12, 22520410), (15, 18016328), (17, 15896760), (20, 13512246), (22, 12283860), (24, 11260205), (30, 9008164), (33, 8189240), (34, 7948380), (40, 6756123), (44, 6141930), (51, 5298920), (55, 4913544), (60, 4504082), (66, 4094620), (68, 3974190), (85, 3179352), (88, 3070965), (102, 2649460), (110, 2456772), (120, 2252041), (132, 2047310), (136, 1987095), (165, 1637848), (170, 1589676), (187, 1445160), (204, 1324730), (220, 1228386), (255, 1059784), (264, 1023655), (330, 818924), (340, 794838), (374, 722580), (408, 662365), (440, 614193), (510, 529892), (561, 481720), (660, 409462), (680, 397419), (748, 361290), (935, 289032), (1020, 264946), (1122, 240860), (1320, 204731), (1496, 180645), (1870, 144516), (2040, 132473), (2244, 120430), (2805, 96344), (3740, 72258), (4488, 60215), (5610, 48172), (7480, 36129), (11220, 24086), (12043, 22440)]