23824000

素因数分解:

$2^7\times 5^3\times {\mathrm{1489}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 59272200

約数和(自身を除く): 35448200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1489, 1600, 2000, 2978, 3200, 4000, 5956, 7445, 8000, 11912, 14890, 16000, 23824, 29780, 37225, 47648, 59560, 74450, 95296, 119120, 148900, 186125, 190592, 238240, 297800, 372250, 476480, 595600, 744500, 952960, 1191200, 1489000, 2382400, 2978000, 4764800, 5956000, 11912000, 23824000]

約数ペア:

[(1, 23824000), (2, 11912000), (4, 5956000), (5, 4764800), (8, 2978000), (10, 2382400), (16, 1489000), (20, 1191200), (25, 952960), (32, 744500), (40, 595600), (50, 476480), (64, 372250), (80, 297800), (100, 238240), (125, 190592), (128, 186125), (160, 148900), (200, 119120), (250, 95296), (320, 74450), (400, 59560), (500, 47648), (640, 37225), (800, 29780), (1000, 23824), (1489, 16000), (1600, 14890), (2000, 11912), (2978, 8000), (3200, 7445), (4000, 5956)]