1460190160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1317

約数の個数: 160

約数和(自身を含む): 4028492160

約数和(自身を除く): 2568302000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 109, 110, 130, 143, 176, 208, 218, 220, 260, 286, 436, 440, 520, 545, 572, 715, 872, 880, 1040, 1090, 1144, 1171, 1199, 1417, 1430, 1744, 2180, 2288, 2342, 2398, 2834, 2860, 4360, 4684, 4796, 5668, 5720, 5855, 5995, 7085, 8720, 9368, 9592, 11336, 11440, 11710, 11990, 12881, 14170, 15223, 15587, 18736, 19184, 22672, 23420, 23980, 25762, 28340, 30446, 31174, 46840, 47960, 51524, 56680, 60892, 62348, 64405, 76115, 77935, 93680, 95920, 103048, 113360, 121784, 124696, 127639, 128810, 152230, 155870, 167453, 206096, 243568, 249392, 255278, 257620, 304460, 311740, 334906, 510556, 515240, 608920, 623480, 638195, 669812, 837265, 1021112, 1030480, 1217840, 1246960, 1276390, 1339624, 1404029, 1659307, 1674530, 2042224, 2552780, 2679248, 2808058, 3318614, 3349060, 5105560, 5616116, 6637228, 6698120, 7020145, 8296535, 10211120, 11232232, 13274456, 13396240, 14040290, 16593070, 18252377, 22464464, 26548912, 28080580, 33186140, 36504754, 56161160, 66372280, 73009508, 91261885, 112322320, 132744560, 146019016, 182523770, 292038032, 365047540, 730095080, 1460190160]

約数ペア:

[(1, 1460190160), (2, 730095080), (4, 365047540), (5, 292038032), (8, 182523770), (10, 146019016), (11, 132744560), (13, 112322320), (16, 91261885), (20, 73009508), (22, 66372280), (26, 56161160), (40, 36504754), (44, 33186140), (52, 28080580), (55, 26548912), (65, 22464464), (80, 18252377), (88, 16593070), (104, 14040290), (109, 13396240), (110, 13274456), (130, 11232232), (143, 10211120), (176, 8296535), (208, 7020145), (218, 6698120), (220, 6637228), (260, 5616116), (286, 5105560), (436, 3349060), (440, 3318614), (520, 2808058), (545, 2679248), (572, 2552780), (715, 2042224), (872, 1674530), (880, 1659307), (1040, 1404029), (1090, 1339624), (1144, 1276390), (1171, 1246960), (1199, 1217840), (1417, 1030480), (1430, 1021112), (1744, 837265), (2180, 669812), (2288, 638195), (2342, 623480), (2398, 608920), (2834, 515240), (2860, 510556), (4360, 334906), (4684, 311740), (4796, 304460), (5668, 257620), (5720, 255278), (5855, 249392), (5995, 243568), (7085, 206096), (8720, 167453), (9368, 155870), (9592, 152230), (11336, 128810), (11440, 127639), (11710, 124696), (11990, 121784), (12881, 113360), (14170, 103048), (15223, 95920), (15587, 93680), (18736, 77935), (19184, 76115), (22672, 64405), (23420, 62348), (23980, 60892), (25762, 56680), (28340, 51524), (30446, 47960), (31174, 46840)]