128355360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{38201}}^1$

素因数の和:38226

約数の個数: 96

約数和(自身を含む): 462091392

約数和(自身を除く): 333736032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 38201, 76402, 114603, 152804, 191005, 229206, 267407, 305608, 382010, 458412, 534814, 573015, 611216, 764020, 802221, 916824, 1069628, 1146030, 1222432, 1337035, 1528040, 1604442, 1833648, 2139256, 2292060, 2674070, 3056080, 3208884, 3667296, 4011105, 4278512, 4584120, 5348140, 6112160, 6417768, 8022210, 8557024, 9168240, 10696280, 12835536, 16044420, 18336480, 21392560, 25671072, 32088840, 42785120, 64177680, 128355360]

約数ペア:

[(1, 128355360), (2, 64177680), (3, 42785120), (4, 32088840), (5, 25671072), (6, 21392560), (7, 18336480), (8, 16044420), (10, 12835536), (12, 10696280), (14, 9168240), (15, 8557024), (16, 8022210), (20, 6417768), (21, 6112160), (24, 5348140), (28, 4584120), (30, 4278512), (32, 4011105), (35, 3667296), (40, 3208884), (42, 3056080), (48, 2674070), (56, 2292060), (60, 2139256), (70, 1833648), (80, 1604442), (84, 1528040), (96, 1337035), (105, 1222432), (112, 1146030), (120, 1069628), (140, 916824), (160, 802221), (168, 764020), (210, 611216), (224, 573015), (240, 534814), (280, 458412), (336, 382010), (420, 305608), (480, 267407), (560, 229206), (672, 191005), (840, 152804), (1120, 114603), (1680, 76402), (3360, 38201)]