2231360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 5608320

約数和(自身を除く): 3376960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 367, 380, 608, 734, 760, 1216, 1468, 1520, 1835, 2936, 3040, 3670, 5872, 6080, 6973, 7340, 11744, 13946, 14680, 23488, 27892, 29360, 34865, 55784, 58720, 69730, 111568, 117440, 139460, 223136, 278920, 446272, 557840, 1115680, 2231360]

約数ペア:

[(1, 2231360), (2, 1115680), (4, 557840), (5, 446272), (8, 278920), (10, 223136), (16, 139460), (19, 117440), (20, 111568), (32, 69730), (38, 58720), (40, 55784), (64, 34865), (76, 29360), (80, 27892), (95, 23488), (152, 14680), (160, 13946), (190, 11744), (304, 7340), (320, 6973), (367, 6080), (380, 5872), (608, 3670), (734, 3040), (760, 2936), (1216, 1835), (1468, 1520)]