231315360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{881}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 730804032

約数和(自身を除く): 499488672

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, 547, 881, 1094, 1641, 1762, 2188, 2643, 2735, 3282, 3524, 4376, 4405, 5286, 5470, 6564, 7048, 8205, 8752, 8810, 10572, 10940, 13128, 13215, 14096, 16410, 17504, 17620, 21144, 21880, 26256, 26430, 28192, 32820, 35240, 42288, 43760, 52512, 52860, 65640, 70480, 84576, 87520, 105720, 131280, 140960, 211440, 262560, 422880, 481907, 963814, 1445721, 1927628, 2409535, 2891442, 3855256, 4819070, 5782884, 7228605, 7710512, 9638140, 11565768, 14457210, 15421024, 19276280, 23131536, 28914420, 38552560, 46263072, 57828840, 77105120, 115657680, 231315360]

約数ペア:

[(1, 231315360), (2, 115657680), (3, 77105120), (4, 57828840), (5, 46263072), (6, 38552560), (8, 28914420), (10, 23131536), (12, 19276280), (15, 15421024), (16, 14457210), (20, 11565768), (24, 9638140), (30, 7710512), (32, 7228605), (40, 5782884), (48, 4819070), (60, 3855256), (80, 2891442), (96, 2409535), (120, 1927628), (160, 1445721), (240, 963814), (480, 481907), (547, 422880), (881, 262560), (1094, 211440), (1641, 140960), (1762, 131280), (2188, 105720), (2643, 87520), (2735, 84576), (3282, 70480), (3524, 65640), (4376, 52860), (4405, 52512), (5286, 43760), (5470, 42288), (6564, 35240), (7048, 32820), (8205, 28192), (8752, 26430), (8810, 26256), (10572, 21880), (10940, 21144), (13128, 17620), (13215, 17504), (14096, 16410)]