99389280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{207061}}^1$

素因数の和:207079

約数の個数: 48

約数和(自身を含む): 313077744

約数和(自身を除く): 213688464

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, 207061, 414122, 621183, 828244, 1035305, 1242366, 1656488, 2070610, 2484732, 3105915, 3312976, 4141220, 4969464, 6211830, 6625952, 8282440, 9938928, 12423660, 16564880, 19877856, 24847320, 33129760, 49694640, 99389280]

約数ペア:

[(1, 99389280), (2, 49694640), (3, 33129760), (4, 24847320), (5, 19877856), (6, 16564880), (8, 12423660), (10, 9938928), (12, 8282440), (15, 6625952), (16, 6211830), (20, 4969464), (24, 4141220), (30, 3312976), (32, 3105915), (40, 2484732), (48, 2070610), (60, 1656488), (80, 1242366), (96, 1035305), (120, 828244), (160, 621183), (240, 414122), (480, 207061)]