57588240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 191594880

約数和(自身を除く): 134006640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 173, 190, 219, 228, 240, 285, 292, 304, 346, 365, 380, 438, 456, 519, 570, 584, 692, 730, 760, 865, 876, 912, 1038, 1095, 1140, 1168, 1384, 1387, 1460, 1520, 1730, 1752, 2076, 2190, 2280, 2595, 2768, 2774, 2920, 3287, 3460, 3504, 4152, 4161, 4380, 4560, 5190, 5548, 5840, 6574, 6920, 6935, 8304, 8322, 8760, 9861, 10380, 11096, 12629, 13148, 13840, 13870, 16435, 16644, 17520, 19722, 20760, 20805, 22192, 25258, 26296, 27740, 32870, 33288, 37887, 39444, 41520, 41610, 49305, 50516, 52592, 55480, 63145, 65740, 66576, 75774, 78888, 83220, 98610, 101032, 110960, 126290, 131480, 151548, 157776, 166440, 189435, 197220, 202064, 239951, 252580, 262960, 303096, 332880, 378870, 394440, 479902, 505160, 606192, 719853, 757740, 788880, 959804, 1010320, 1199755, 1439706, 1515480, 1919608, 2399510, 2879412, 3030960, 3599265, 3839216, 4799020, 5758824, 7198530, 9598040, 11517648, 14397060, 19196080, 28794120, 57588240]

約数ペア:

[(1, 57588240), (2, 28794120), (3, 19196080), (4, 14397060), (5, 11517648), (6, 9598040), (8, 7198530), (10, 5758824), (12, 4799020), (15, 3839216), (16, 3599265), (19, 3030960), (20, 2879412), (24, 2399510), (30, 1919608), (38, 1515480), (40, 1439706), (48, 1199755), (57, 1010320), (60, 959804), (73, 788880), (76, 757740), (80, 719853), (95, 606192), (114, 505160), (120, 479902), (146, 394440), (152, 378870), (173, 332880), (190, 303096), (219, 262960), (228, 252580), (240, 239951), (285, 202064), (292, 197220), (304, 189435), (346, 166440), (365, 157776), (380, 151548), (438, 131480), (456, 126290), (519, 110960), (570, 101032), (584, 98610), (692, 83220), (730, 78888), (760, 75774), (865, 66576), (876, 65740), (912, 63145), (1038, 55480), (1095, 52592), (1140, 50516), (1168, 49305), (1384, 41610), (1387, 41520), (1460, 39444), (1520, 37887), (1730, 33288), (1752, 32870), (2076, 27740), (2190, 26296), (2280, 25258), (2595, 22192), (2768, 20805), (2774, 20760), (2920, 19722), (3287, 17520), (3460, 16644), (3504, 16435), (4152, 13870), (4161, 13840), (4380, 13148), (4560, 12629), (5190, 11096), (5548, 10380), (5840, 9861), (6574, 8760), (6920, 8322), (6935, 8304)]