80253030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 227681280

約数和(自身を除く): 147428250

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1439, 1690, 1859, 2145, 2535, 2878, 3718, 4290, 4317, 5070, 5577, 7195, 8634, 9295, 11154, 14390, 15829, 18590, 18707, 21585, 27885, 31658, 37414, 43170, 47487, 55770, 56121, 79145, 93535, 94974, 112242, 158290, 187070, 205777, 237435, 243191, 280605, 411554, 474870, 486382, 561210, 617331, 729573, 1028885, 1215955, 1234662, 1459146, 2057770, 2431910, 2675101, 3086655, 3647865, 5350202, 6173310, 7295730, 8025303, 13375505, 16050606, 26751010, 40126515, 80253030]

約数ペア:

[(1, 80253030), (2, 40126515), (3, 26751010), (5, 16050606), (6, 13375505), (10, 8025303), (11, 7295730), (13, 6173310), (15, 5350202), (22, 3647865), (26, 3086655), (30, 2675101), (33, 2431910), (39, 2057770), (55, 1459146), (65, 1234662), (66, 1215955), (78, 1028885), (110, 729573), (130, 617331), (143, 561210), (165, 486382), (169, 474870), (195, 411554), (286, 280605), (330, 243191), (338, 237435), (390, 205777), (429, 187070), (507, 158290), (715, 112242), (845, 94974), (858, 93535), (1014, 79145), (1430, 56121), (1439, 55770), (1690, 47487), (1859, 43170), (2145, 37414), (2535, 31658), (2878, 27885), (3718, 21585), (4290, 18707), (4317, 18590), (5070, 15829), (5577, 14390), (7195, 11154), (8634, 9295)]