397519680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{414083}}^1$

素因数の和:414103

約数の個数: 56

約数和(自身を含む): 1262128032

約数和(自身を除く): 864608352

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, 414083, 828166, 1242249, 1656332, 2070415, 2484498, 3312664, 4140830, 4968996, 6211245, 6625328, 8281660, 9937992, 12422490, 13250656, 16563320, 19875984, 24844980, 26501312, 33126640, 39751968, 49689960, 66253280, 79503936, 99379920, 132506560, 198759840, 397519680]

約数ペア:

[(1, 397519680), (2, 198759840), (3, 132506560), (4, 99379920), (5, 79503936), (6, 66253280), (8, 49689960), (10, 39751968), (12, 33126640), (15, 26501312), (16, 24844980), (20, 19875984), (24, 16563320), (30, 13250656), (32, 12422490), (40, 9937992), (48, 8281660), (60, 6625328), (64, 6211245), (80, 4968996), (96, 4140830), (120, 3312664), (160, 2484498), (192, 2070415), (240, 1656332), (320, 1242249), (480, 828166), (960, 414083)]