713430160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18089}}^1$

素因数の和:18148

約数の個数: 80

約数和(自身を含む): 1816959600

約数和(自身を除く): 1103529440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2465, 3944, 4930, 7888, 9860, 18089, 19720, 36178, 39440, 72356, 90445, 144712, 180890, 289424, 307513, 361780, 524581, 615026, 723560, 1049162, 1230052, 1447120, 1537565, 2098324, 2460104, 2622905, 3075130, 4196648, 4920208, 5245810, 6150260, 8393296, 8917877, 10491620, 12300520, 17835754, 20983240, 24601040, 35671508, 41966480, 44589385, 71343016, 89178770, 142686032, 178357540, 356715080, 713430160]

約数ペア:

[(1, 713430160), (2, 356715080), (4, 178357540), (5, 142686032), (8, 89178770), (10, 71343016), (16, 44589385), (17, 41966480), (20, 35671508), (29, 24601040), (34, 20983240), (40, 17835754), (58, 12300520), (68, 10491620), (80, 8917877), (85, 8393296), (116, 6150260), (136, 5245810), (145, 4920208), (170, 4196648), (232, 3075130), (272, 2622905), (290, 2460104), (340, 2098324), (464, 1537565), (493, 1447120), (580, 1230052), (680, 1049162), (986, 723560), (1160, 615026), (1360, 524581), (1972, 361780), (2320, 307513), (2465, 289424), (3944, 180890), (4930, 144712), (7888, 90445), (9860, 72356), (18089, 39440), (19720, 36178)]