1880521560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5223671}}^1$

素因数の和:5223688

約数の個数: 48

約数和(自身を含む): 6111696240

約数和(自身を除く): 4231174680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5223671, 10447342, 15671013, 20894684, 26118355, 31342026, 41789368, 47013039, 52236710, 62684052, 78355065, 94026078, 104473420, 125368104, 156710130, 188052156, 208946840, 235065195, 313420260, 376104312, 470130390, 626840520, 940260780, 1880521560]

約数ペア:

[(1, 1880521560), (2, 940260780), (3, 626840520), (4, 470130390), (5, 376104312), (6, 313420260), (8, 235065195), (9, 208946840), (10, 188052156), (12, 156710130), (15, 125368104), (18, 104473420), (20, 94026078), (24, 78355065), (30, 62684052), (36, 52236710), (40, 47013039), (45, 41789368), (60, 31342026), (72, 26118355), (90, 20894684), (120, 15671013), (180, 10447342), (360, 5223671)]