133769120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 203709280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 380, 395, 557, 608, 632, 760, 790, 1114, 1264, 1501, 1520, 1580, 2228, 2528, 2785, 3002, 3040, 3160, 4456, 5570, 6004, 6320, 7505, 8912, 10583, 11140, 12008, 12640, 15010, 17824, 21166, 22280, 24016, 30020, 42332, 44003, 44560, 48032, 52915, 60040, 84664, 88006, 89120, 105830, 120080, 169328, 176012, 211660, 220015, 240160, 338656, 352024, 423320, 440030, 704048, 836057, 846640, 880060, 1408096, 1672114, 1693280, 1760120, 3344228, 3520240, 4180285, 6688456, 7040480, 8360570, 13376912, 16721140, 26753824, 33442280, 66884560, 133769120]

約数ペア:

[(1, 133769120), (2, 66884560), (4, 33442280), (5, 26753824), (8, 16721140), (10, 13376912), (16, 8360570), (19, 7040480), (20, 6688456), (32, 4180285), (38, 3520240), (40, 3344228), (76, 1760120), (79, 1693280), (80, 1672114), (95, 1408096), (152, 880060), (158, 846640), (160, 836057), (190, 704048), (304, 440030), (316, 423320), (380, 352024), (395, 338656), (557, 240160), (608, 220015), (632, 211660), (760, 176012), (790, 169328), (1114, 120080), (1264, 105830), (1501, 89120), (1520, 88006), (1580, 84664), (2228, 60040), (2528, 52915), (2785, 48032), (3002, 44560), (3040, 44003), (3160, 42332), (4456, 30020), (5570, 24016), (6004, 22280), (6320, 21166), (7505, 17824), (8912, 15010), (10583, 12640), (11140, 12008)]