172238520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6323}}^1$

素因数の和:6564

約数の個数: 64

約数和(自身を含む): 519073920

約数和(自身を除く): 346835400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6323, 6810, 9080, 12646, 13620, 18969, 25292, 27240, 31615, 37938, 50584, 63230, 75876, 94845, 126460, 151752, 189690, 252920, 379380, 758760, 1435321, 2870642, 4305963, 5741284, 7176605, 8611926, 11482568, 14353210, 17223852, 21529815, 28706420, 34447704, 43059630, 57412840, 86119260, 172238520]

約数ペア:

[(1, 172238520), (2, 86119260), (3, 57412840), (4, 43059630), (5, 34447704), (6, 28706420), (8, 21529815), (10, 17223852), (12, 14353210), (15, 11482568), (20, 8611926), (24, 7176605), (30, 5741284), (40, 4305963), (60, 2870642), (120, 1435321), (227, 758760), (454, 379380), (681, 252920), (908, 189690), (1135, 151752), (1362, 126460), (1816, 94845), (2270, 75876), (2724, 63230), (3405, 50584), (4540, 37938), (5448, 31615), (6323, 27240), (6810, 25292), (9080, 18969), (12646, 13620)]