581480480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22573}}^1$

素因数の和:22618

約数の個数: 96

約数和(自身を含む): 1638330624

約数和(自身を除く): 1056850144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 22573, 25760, 45146, 90292, 112865, 158011, 180584, 225730, 316022, 361168, 451460, 519179, 632044, 722336, 790055, 902920, 1038358, 1264088, 1580110, 1805840, 2076716, 2528176, 2595895, 3160220, 3611680, 3634253, 4153432, 5056352, 5191790, 6320440, 7268506, 8306864, 10383580, 12640880, 14537012, 16613728, 18171265, 20767160, 25281760, 29074024, 36342530, 41534320, 58148048, 72685060, 83068640, 116296096, 145370120, 290740240, 581480480]

約数ペア:

[(1, 581480480), (2, 290740240), (4, 145370120), (5, 116296096), (7, 83068640), (8, 72685060), (10, 58148048), (14, 41534320), (16, 36342530), (20, 29074024), (23, 25281760), (28, 20767160), (32, 18171265), (35, 16613728), (40, 14537012), (46, 12640880), (56, 10383580), (70, 8306864), (80, 7268506), (92, 6320440), (112, 5191790), (115, 5056352), (140, 4153432), (160, 3634253), (161, 3611680), (184, 3160220), (224, 2595895), (230, 2528176), (280, 2076716), (322, 1805840), (368, 1580110), (460, 1264088), (560, 1038358), (644, 902920), (736, 790055), (805, 722336), (920, 632044), (1120, 519179), (1288, 451460), (1610, 361168), (1840, 316022), (2576, 225730), (3220, 180584), (3680, 158011), (5152, 112865), (6440, 90292), (12880, 45146), (22573, 25760)]