158048820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97561}}^1$

素因数の和:97582

約数の個数: 60

約数和(自身を含む): 495810084

約数和(自身を除く): 337761264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 97561, 195122, 292683, 390244, 487805, 585366, 878049, 975610, 1170732, 1463415, 1756098, 1951220, 2634147, 2926830, 3512196, 4390245, 5268294, 5853660, 7902441, 8780490, 10536588, 13170735, 15804882, 17560980, 26341470, 31609764, 39512205, 52682940, 79024410, 158048820]

約数ペア:

[(1, 158048820), (2, 79024410), (3, 52682940), (4, 39512205), (5, 31609764), (6, 26341470), (9, 17560980), (10, 15804882), (12, 13170735), (15, 10536588), (18, 8780490), (20, 7902441), (27, 5853660), (30, 5268294), (36, 4390245), (45, 3512196), (54, 2926830), (60, 2634147), (81, 1951220), (90, 1756098), (108, 1463415), (135, 1170732), (162, 975610), (180, 878049), (270, 585366), (324, 487805), (405, 390244), (540, 292683), (810, 195122), (1620, 97561)]