1199040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1249}}^1$

素因数の和:1269

約数の個数: 56

約数和(自身を含む): 3810000

約数和(自身を除く): 2610960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1249, 2498, 3747, 4996, 6245, 7494, 9992, 12490, 14988, 18735, 19984, 24980, 29976, 37470, 39968, 49960, 59952, 74940, 79936, 99920, 119904, 149880, 199840, 239808, 299760, 399680, 599520, 1199040]

約数ペア:

[(1, 1199040), (2, 599520), (3, 399680), (4, 299760), (5, 239808), (6, 199840), (8, 149880), (10, 119904), (12, 99920), (15, 79936), (16, 74940), (20, 59952), (24, 49960), (30, 39968), (32, 37470), (40, 29976), (48, 24980), (60, 19984), (64, 18735), (80, 14988), (96, 12490), (120, 9992), (160, 7494), (192, 6245), (240, 4996), (320, 3747), (480, 2498), (960, 1249)]