73087080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3299

約数の個数: 128

約数和(自身を含む): 253342080

約数和(自身を除く): 180255000

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, 3257, 3740, 4488, 5610, 6514, 7480, 9771, 11220, 13028, 16285, 19542, 22440, 26056, 32570, 35827, 39084, 48855, 55369, 65140, 71654, 78168, 97710, 107481, 110738, 130280, 143308, 166107, 179135, 195420, 214962, 221476, 276845, 286616, 332214, 358270, 390840, 429924, 442952, 537405, 553690, 609059, 664428, 716540, 830535, 859848, 1074810, 1107380, 1218118, 1328856, 1433080, 1661070, 1827177, 2149620, 2214760, 2436236, 3045295, 3322140, 3654354, 4299240, 4872472, 6090590, 6644280, 7308708, 9135885, 12181180, 14617416, 18271770, 24362360, 36543540, 73087080]

約数ペア:

[(1, 73087080), (2, 36543540), (3, 24362360), (4, 18271770), (5, 14617416), (6, 12181180), (8, 9135885), (10, 7308708), (11, 6644280), (12, 6090590), (15, 4872472), (17, 4299240), (20, 3654354), (22, 3322140), (24, 3045295), (30, 2436236), (33, 2214760), (34, 2149620), (40, 1827177), (44, 1661070), (51, 1433080), (55, 1328856), (60, 1218118), (66, 1107380), (68, 1074810), (85, 859848), (88, 830535), (102, 716540), (110, 664428), (120, 609059), (132, 553690), (136, 537405), (165, 442952), (170, 429924), (187, 390840), (204, 358270), (220, 332214), (255, 286616), (264, 276845), (330, 221476), (340, 214962), (374, 195420), (408, 179135), (440, 166107), (510, 143308), (561, 130280), (660, 110738), (680, 107481), (748, 97710), (935, 78168), (1020, 71654), (1122, 65140), (1320, 55369), (1496, 48855), (1870, 39084), (2040, 35827), (2244, 32570), (2805, 26056), (3257, 22440), (3740, 19542), (4488, 16285), (5610, 13028), (6514, 11220), (7480, 9771)]