2884560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 10927872

約数和(自身を除く): 8043312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 101, 102, 105, 112, 119, 120, 136, 140, 168, 170, 202, 204, 210, 238, 240, 255, 272, 280, 303, 336, 340, 357, 404, 408, 420, 476, 505, 510, 560, 595, 606, 680, 707, 714, 808, 816, 840, 952, 1010, 1020, 1190, 1212, 1360, 1414, 1428, 1515, 1616, 1680, 1717, 1785, 1904, 2020, 2040, 2121, 2380, 2424, 2828, 2856, 3030, 3434, 3535, 3570, 4040, 4080, 4242, 4760, 4848, 5151, 5656, 5712, 6060, 6868, 7070, 7140, 8080, 8484, 8585, 9520, 10302, 10605, 11312, 12019, 12120, 13736, 14140, 14280, 16968, 17170, 20604, 21210, 24038, 24240, 25755, 27472, 28280, 28560, 33936, 34340, 36057, 41208, 42420, 48076, 51510, 56560, 60095, 68680, 72114, 82416, 84840, 96152, 103020, 120190, 137360, 144228, 169680, 180285, 192304, 206040, 240380, 288456, 360570, 412080, 480760, 576912, 721140, 961520, 1442280, 2884560]

約数ペア:

[(1, 2884560), (2, 1442280), (3, 961520), (4, 721140), (5, 576912), (6, 480760), (7, 412080), (8, 360570), (10, 288456), (12, 240380), (14, 206040), (15, 192304), (16, 180285), (17, 169680), (20, 144228), (21, 137360), (24, 120190), (28, 103020), (30, 96152), (34, 84840), (35, 82416), (40, 72114), (42, 68680), (48, 60095), (51, 56560), (56, 51510), (60, 48076), (68, 42420), (70, 41208), (80, 36057), (84, 34340), (85, 33936), (101, 28560), (102, 28280), (105, 27472), (112, 25755), (119, 24240), (120, 24038), (136, 21210), (140, 20604), (168, 17170), (170, 16968), (202, 14280), (204, 14140), (210, 13736), (238, 12120), (240, 12019), (255, 11312), (272, 10605), (280, 10302), (303, 9520), (336, 8585), (340, 8484), (357, 8080), (404, 7140), (408, 7070), (420, 6868), (476, 6060), (505, 5712), (510, 5656), (560, 5151), (595, 4848), (606, 4760), (680, 4242), (707, 4080), (714, 4040), (808, 3570), (816, 3535), (840, 3434), (952, 3030), (1010, 2856), (1020, 2828), (1190, 2424), (1212, 2380), (1360, 2121), (1414, 2040), (1428, 2020), (1515, 1904), (1616, 1785), (1680, 1717)]