163340280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151241}}^1$

素因数の和:151261

約数の個数: 64

約数和(自身を含む): 544471200

約数和(自身を除く): 381130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 151241, 302482, 453723, 604964, 756205, 907446, 1209928, 1361169, 1512410, 1814892, 2268615, 2722338, 3024820, 3629784, 4083507, 4537230, 5444676, 6049640, 6805845, 8167014, 9074460, 10889352, 13611690, 16334028, 18148920, 20417535, 27223380, 32668056, 40835070, 54446760, 81670140, 163340280]

約数ペア:

[(1, 163340280), (2, 81670140), (3, 54446760), (4, 40835070), (5, 32668056), (6, 27223380), (8, 20417535), (9, 18148920), (10, 16334028), (12, 13611690), (15, 10889352), (18, 9074460), (20, 8167014), (24, 6805845), (27, 6049640), (30, 5444676), (36, 4537230), (40, 4083507), (45, 3629784), (54, 3024820), (60, 2722338), (72, 2268615), (90, 1814892), (108, 1512410), (120, 1361169), (135, 1209928), (180, 907446), (216, 756205), (270, 604964), (360, 453723), (540, 302482), (1080, 151241)]