142044960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1$

素因数の和:1106

約数の個数: 96

約数和(自身を含む): 449088192

約数和(自身を除く): 307043232

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, 541, 547, 1082, 1094, 1623, 1641, 2164, 2188, 2705, 2735, 3246, 3282, 4328, 4376, 5410, 5470, 6492, 6564, 8115, 8205, 8656, 8752, 10820, 10940, 12984, 13128, 16230, 16410, 17312, 17504, 21640, 21880, 25968, 26256, 32460, 32820, 43280, 43760, 51936, 52512, 64920, 65640, 86560, 87520, 129840, 131280, 259680, 262560, 295927, 591854, 887781, 1183708, 1479635, 1775562, 2367416, 2959270, 3551124, 4438905, 4734832, 5918540, 7102248, 8877810, 9469664, 11837080, 14204496, 17755620, 23674160, 28408992, 35511240, 47348320, 71022480, 142044960]

約数ペア:

[(1, 142044960), (2, 71022480), (3, 47348320), (4, 35511240), (5, 28408992), (6, 23674160), (8, 17755620), (10, 14204496), (12, 11837080), (15, 9469664), (16, 8877810), (20, 7102248), (24, 5918540), (30, 4734832), (32, 4438905), (40, 3551124), (48, 2959270), (60, 2367416), (80, 1775562), (96, 1479635), (120, 1183708), (160, 887781), (240, 591854), (480, 295927), (541, 262560), (547, 259680), (1082, 131280), (1094, 129840), (1623, 87520), (1641, 86560), (2164, 65640), (2188, 64920), (2705, 52512), (2735, 51936), (3246, 43760), (3282, 43280), (4328, 32820), (4376, 32460), (5410, 26256), (5470, 25968), (6492, 21880), (6564, 21640), (8115, 17504), (8205, 17312), (8656, 16410), (8752, 16230), (10820, 13128), (10940, 12984)]