72594760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 128337080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 101, 119, 136, 140, 151, 170, 202, 238, 280, 302, 340, 404, 476, 505, 595, 604, 680, 707, 755, 808, 952, 1010, 1057, 1190, 1208, 1414, 1510, 1717, 2020, 2114, 2380, 2567, 2828, 3020, 3434, 3535, 4040, 4228, 4760, 5134, 5285, 5656, 6040, 6868, 7070, 8456, 8585, 10268, 10570, 12019, 12835, 13736, 14140, 15251, 17170, 17969, 20536, 21140, 24038, 25670, 28280, 30502, 34340, 35938, 42280, 48076, 51340, 60095, 61004, 68680, 71876, 76255, 89845, 96152, 102680, 106757, 120190, 122008, 143752, 152510, 179690, 213514, 240380, 259267, 305020, 359380, 427028, 480760, 518534, 533785, 610040, 718760, 854056, 1037068, 1067570, 1296335, 1814869, 2074136, 2135140, 2592670, 3629738, 4270280, 5185340, 7259476, 9074345, 10370680, 14518952, 18148690, 36297380, 72594760]

約数ペア:

[(1, 72594760), (2, 36297380), (4, 18148690), (5, 14518952), (7, 10370680), (8, 9074345), (10, 7259476), (14, 5185340), (17, 4270280), (20, 3629738), (28, 2592670), (34, 2135140), (35, 2074136), (40, 1814869), (56, 1296335), (68, 1067570), (70, 1037068), (85, 854056), (101, 718760), (119, 610040), (136, 533785), (140, 518534), (151, 480760), (170, 427028), (202, 359380), (238, 305020), (280, 259267), (302, 240380), (340, 213514), (404, 179690), (476, 152510), (505, 143752), (595, 122008), (604, 120190), (680, 106757), (707, 102680), (755, 96152), (808, 89845), (952, 76255), (1010, 71876), (1057, 68680), (1190, 61004), (1208, 60095), (1414, 51340), (1510, 48076), (1717, 42280), (2020, 35938), (2114, 34340), (2380, 30502), (2567, 28280), (2828, 25670), (3020, 24038), (3434, 21140), (3535, 20536), (4040, 17969), (4228, 17170), (4760, 15251), (5134, 14140), (5285, 13736), (5656, 12835), (6040, 12019), (6868, 10570), (7070, 10268), (8456, 8585)]