121544400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101287}}^1$

素因数の和:101308

約数の個数: 60

約数和(自身を含む): 389351072

約数和(自身を除く): 267806672

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, 101287, 202574, 303861, 405148, 506435, 607722, 810296, 1012870, 1215444, 1519305, 1620592, 2025740, 2430888, 2532175, 3038610, 4051480, 4861776, 5064350, 6077220, 7596525, 8102960, 10128700, 12154440, 15193050, 20257400, 24308880, 30386100, 40514800, 60772200, 121544400]

約数ペア:

[(1, 121544400), (2, 60772200), (3, 40514800), (4, 30386100), (5, 24308880), (6, 20257400), (8, 15193050), (10, 12154440), (12, 10128700), (15, 8102960), (16, 7596525), (20, 6077220), (24, 5064350), (25, 4861776), (30, 4051480), (40, 3038610), (48, 2532175), (50, 2430888), (60, 2025740), (75, 1620592), (80, 1519305), (100, 1215444), (120, 1012870), (150, 810296), (200, 607722), (240, 506435), (300, 405148), (400, 303861), (600, 202574), (1200, 101287)]