102260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{213043}}^1$

素因数の和:213061

約数の個数: 48

約数和(自身を含む): 322122528

約数和(自身を除く): 219861888

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, 213043, 426086, 639129, 852172, 1065215, 1278258, 1704344, 2130430, 2556516, 3195645, 3408688, 4260860, 5113032, 6391290, 6817376, 8521720, 10226064, 12782580, 17043440, 20452128, 25565160, 34086880, 51130320, 102260640]

約数ペア:

[(1, 102260640), (2, 51130320), (3, 34086880), (4, 25565160), (5, 20452128), (6, 17043440), (8, 12782580), (10, 10226064), (12, 8521720), (15, 6817376), (16, 6391290), (20, 5113032), (24, 4260860), (30, 3408688), (32, 3195645), (40, 2556516), (48, 2130430), (60, 1704344), (80, 1278258), (96, 1065215), (120, 852172), (160, 639129), (240, 426086), (480, 213043)]