120945480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 388644480

約数和(自身を除く): 267699000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 255, 303, 340, 404, 408, 505, 510, 587, 606, 680, 808, 1010, 1020, 1174, 1212, 1515, 1717, 1761, 2020, 2040, 2348, 2424, 2935, 3030, 3434, 3522, 4040, 4696, 5151, 5870, 6060, 6868, 7044, 8585, 8805, 9979, 10302, 11740, 12120, 13736, 14088, 17170, 17610, 19958, 20604, 23480, 25755, 29937, 34340, 35220, 39916, 41208, 49895, 51510, 59287, 59874, 68680, 70440, 79832, 99790, 103020, 118574, 119748, 149685, 177861, 199580, 206040, 237148, 239496, 296435, 299370, 355722, 399160, 474296, 592870, 598740, 711444, 889305, 1007879, 1185740, 1197480, 1422888, 1778610, 2015758, 2371480, 3023637, 3557220, 4031516, 5039395, 6047274, 7114440, 8063032, 10078790, 12094548, 15118185, 20157580, 24189096, 30236370, 40315160, 60472740, 120945480]

約数ペア:

[(1, 120945480), (2, 60472740), (3, 40315160), (4, 30236370), (5, 24189096), (6, 20157580), (8, 15118185), (10, 12094548), (12, 10078790), (15, 8063032), (17, 7114440), (20, 6047274), (24, 5039395), (30, 4031516), (34, 3557220), (40, 3023637), (51, 2371480), (60, 2015758), (68, 1778610), (85, 1422888), (101, 1197480), (102, 1185740), (120, 1007879), (136, 889305), (170, 711444), (202, 598740), (204, 592870), (255, 474296), (303, 399160), (340, 355722), (404, 299370), (408, 296435), (505, 239496), (510, 237148), (587, 206040), (606, 199580), (680, 177861), (808, 149685), (1010, 119748), (1020, 118574), (1174, 103020), (1212, 99790), (1515, 79832), (1717, 70440), (1761, 68680), (2020, 59874), (2040, 59287), (2348, 51510), (2424, 49895), (2935, 41208), (3030, 39916), (3434, 35220), (3522, 34340), (4040, 29937), (4696, 25755), (5151, 23480), (5870, 20604), (6060, 19958), (6868, 17610), (7044, 17170), (8585, 14088), (8805, 13736), (9979, 12120), (10302, 11740)]