198759840

素因数分解:

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

素因数の和:414101

約数の個数: 48

約数和(自身を含む): 626095008

約数和(自身を除く): 427335168

約数列:

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

約数ペア:

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