425909760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{55457}}^1$

素因数の和:55483

約数の個数: 80

約数和(自身を含む): 1361604816

約数和(自身を除く): 935695056

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 55457, 110914, 166371, 221828, 277285, 332742, 443656, 554570, 665484, 831855, 887312, 1109140, 1330968, 1663710, 1774624, 2218280, 2661936, 3327420, 3549248, 4436560, 5323872, 6654840, 7098496, 8873120, 10647744, 13309680, 14196992, 17746240, 21295488, 26619360, 28393984, 35492480, 42590976, 53238720, 70984960, 85181952, 106477440, 141969920, 212954880, 425909760]

約数ペア:

[(1, 425909760), (2, 212954880), (3, 141969920), (4, 106477440), (5, 85181952), (6, 70984960), (8, 53238720), (10, 42590976), (12, 35492480), (15, 28393984), (16, 26619360), (20, 21295488), (24, 17746240), (30, 14196992), (32, 13309680), (40, 10647744), (48, 8873120), (60, 7098496), (64, 6654840), (80, 5323872), (96, 4436560), (120, 3549248), (128, 3327420), (160, 2661936), (192, 2218280), (240, 1774624), (256, 1663710), (320, 1330968), (384, 1109140), (480, 887312), (512, 831855), (640, 665484), (768, 554570), (960, 443656), (1280, 332742), (1536, 277285), (1920, 221828), (2560, 166371), (3840, 110914), (7680, 55457)]