126841200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{105701}}^1$

素因数の和:105722

約数の個数: 60

約数和(自身を含む): 406318488

約数和(自身を除く): 279477288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 105701, 211402, 317103, 422804, 528505, 634206, 845608, 1057010, 1268412, 1585515, 1691216, 2114020, 2536824, 2642525, 3171030, 4228040, 5073648, 5285050, 6342060, 7927575, 8456080, 10570100, 12684120, 15855150, 21140200, 25368240, 31710300, 42280400, 63420600, 126841200]

約数ペア:

[(1, 126841200), (2, 63420600), (3, 42280400), (4, 31710300), (5, 25368240), (6, 21140200), (8, 15855150), (10, 12684120), (12, 10570100), (15, 8456080), (16, 7927575), (20, 6342060), (24, 5285050), (25, 5073648), (30, 4228040), (40, 3171030), (48, 2642525), (50, 2536824), (60, 2114020), (75, 1691216), (80, 1585515), (100, 1268412), (120, 1057010), (150, 845608), (200, 634206), (240, 528505), (300, 422804), (400, 317103), (600, 211402), (1200, 105701)]