180844980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1793

約数の個数: 96

約数和(自身を含む): 541489536

約数和(自身を除く): 360644556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 204, 214, 255, 321, 340, 428, 510, 535, 642, 1020, 1070, 1284, 1605, 1657, 1819, 2140, 3210, 3314, 3638, 4971, 5457, 6420, 6628, 7276, 8285, 9095, 9942, 10914, 16570, 18190, 19884, 21828, 24855, 27285, 28169, 33140, 36380, 49710, 54570, 56338, 84507, 99420, 109140, 112676, 140845, 169014, 177299, 281690, 338028, 354598, 422535, 531897, 563380, 709196, 845070, 886495, 1063794, 1690140, 1772990, 2127588, 2659485, 3014083, 3545980, 5318970, 6028166, 9042249, 10637940, 12056332, 15070415, 18084498, 30140830, 36168996, 45211245, 60281660, 90422490, 180844980]

約数ペア:

[(1, 180844980), (2, 90422490), (3, 60281660), (4, 45211245), (5, 36168996), (6, 30140830), (10, 18084498), (12, 15070415), (15, 12056332), (17, 10637940), (20, 9042249), (30, 6028166), (34, 5318970), (51, 3545980), (60, 3014083), (68, 2659485), (85, 2127588), (102, 1772990), (107, 1690140), (170, 1063794), (204, 886495), (214, 845070), (255, 709196), (321, 563380), (340, 531897), (428, 422535), (510, 354598), (535, 338028), (642, 281690), (1020, 177299), (1070, 169014), (1284, 140845), (1605, 112676), (1657, 109140), (1819, 99420), (2140, 84507), (3210, 56338), (3314, 54570), (3638, 49710), (4971, 36380), (5457, 33140), (6420, 28169), (6628, 27285), (7276, 24855), (8285, 21828), (9095, 19884), (9942, 18190), (10914, 16570)]