148705560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{413071}}^1$

素因数の和:413088

約数の個数: 48

約数和(自身を含む): 483294240

約数和(自身を除く): 334588680

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, 413071, 826142, 1239213, 1652284, 2065355, 2478426, 3304568, 3717639, 4130710, 4956852, 6196065, 7435278, 8261420, 9913704, 12392130, 14870556, 16522840, 18588195, 24784260, 29741112, 37176390, 49568520, 74352780, 148705560]

約数ペア:

[(1, 148705560), (2, 74352780), (3, 49568520), (4, 37176390), (5, 29741112), (6, 24784260), (8, 18588195), (9, 16522840), (10, 14870556), (12, 12392130), (15, 9913704), (18, 8261420), (20, 7435278), (24, 6196065), (30, 4956852), (36, 4130710), (40, 3717639), (45, 3304568), (60, 2478426), (72, 2065355), (90, 1652284), (120, 1239213), (180, 826142), (360, 413071)]