123319200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{51383}}^1$

素因数の和:51406

約数の個数: 72

約数和(自身を含む): 401411808

約数和(自身を除く): 278092608

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, 51383, 102766, 154149, 205532, 256915, 308298, 411064, 513830, 616596, 770745, 822128, 1027660, 1233192, 1284575, 1541490, 1644256, 2055320, 2466384, 2569150, 3082980, 3853725, 4110640, 4932768, 5138300, 6165960, 7707450, 8221280, 10276600, 12331920, 15414900, 20553200, 24663840, 30829800, 41106400, 61659600, 123319200]

約数ペア:

[(1, 123319200), (2, 61659600), (3, 41106400), (4, 30829800), (5, 24663840), (6, 20553200), (8, 15414900), (10, 12331920), (12, 10276600), (15, 8221280), (16, 7707450), (20, 6165960), (24, 5138300), (25, 4932768), (30, 4110640), (32, 3853725), (40, 3082980), (48, 2569150), (50, 2466384), (60, 2055320), (75, 1644256), (80, 1541490), (96, 1284575), (100, 1233192), (120, 1027660), (150, 822128), (160, 770745), (200, 616596), (240, 513830), (300, 411064), (400, 308298), (480, 256915), (600, 205532), (800, 154149), (1200, 102766), (2400, 51383)]