88900320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 283318560

約数和(自身を除く): 194418240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2081, 2136, 2670, 2848, 3560, 4162, 4272, 5340, 6243, 7120, 8324, 8544, 10405, 10680, 12486, 14240, 16648, 20810, 21360, 24972, 31215, 33296, 41620, 42720, 49944, 62430, 66592, 83240, 99888, 124860, 166480, 185209, 199776, 249720, 332960, 370418, 499440, 555627, 740836, 926045, 998880, 1111254, 1481672, 1852090, 2222508, 2778135, 2963344, 3704180, 4445016, 5556270, 5926688, 7408360, 8890032, 11112540, 14816720, 17780064, 22225080, 29633440, 44450160, 88900320]

約数ペア:

[(1, 88900320), (2, 44450160), (3, 29633440), (4, 22225080), (5, 17780064), (6, 14816720), (8, 11112540), (10, 8890032), (12, 7408360), (15, 5926688), (16, 5556270), (20, 4445016), (24, 3704180), (30, 2963344), (32, 2778135), (40, 2222508), (48, 1852090), (60, 1481672), (80, 1111254), (89, 998880), (96, 926045), (120, 740836), (160, 555627), (178, 499440), (240, 370418), (267, 332960), (356, 249720), (445, 199776), (480, 185209), (534, 166480), (712, 124860), (890, 99888), (1068, 83240), (1335, 66592), (1424, 62430), (1780, 49944), (2081, 42720), (2136, 41620), (2670, 33296), (2848, 31215), (3560, 24972), (4162, 21360), (4272, 20810), (5340, 16648), (6243, 14240), (7120, 12486), (8324, 10680), (8544, 10405)]