2378335200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{990973}}^1$

素因数の和:990996

約数の個数: 72

約数和(自身を含む): 7741488888

約数和(自身を除く): 5363153688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 990973, 1981946, 2972919, 3963892, 4954865, 5945838, 7927784, 9909730, 11891676, 14864595, 15855568, 19819460, 23783352, 24774325, 29729190, 31711136, 39638920, 47566704, 49548650, 59458380, 74322975, 79277840, 95133408, 99097300, 118916760, 148645950, 158555680, 198194600, 237833520, 297291900, 396389200, 475667040, 594583800, 792778400, 1189167600, 2378335200]

約数ペア:

[(1, 2378335200), (2, 1189167600), (3, 792778400), (4, 594583800), (5, 475667040), (6, 396389200), (8, 297291900), (10, 237833520), (12, 198194600), (15, 158555680), (16, 148645950), (20, 118916760), (24, 99097300), (25, 95133408), (30, 79277840), (32, 74322975), (40, 59458380), (48, 49548650), (50, 47566704), (60, 39638920), (75, 31711136), (80, 29729190), (96, 24774325), (100, 23783352), (120, 19819460), (150, 15855568), (160, 14864595), (200, 11891676), (240, 9909730), (300, 7927784), (400, 5945838), (480, 4954865), (600, 3963892), (800, 2972919), (1200, 1981946), (2400, 990973)]