2394960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 7874496

約数和(自身を除く): 5479536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 587, 680, 816, 1020, 1174, 1360, 1761, 2040, 2348, 2935, 3522, 4080, 4696, 5870, 7044, 8805, 9392, 9979, 11740, 14088, 17610, 19958, 23480, 28176, 29937, 35220, 39916, 46960, 49895, 59874, 70440, 79832, 99790, 119748, 140880, 149685, 159664, 199580, 239496, 299370, 399160, 478992, 598740, 798320, 1197480, 2394960]

約数ペア:

[(1, 2394960), (2, 1197480), (3, 798320), (4, 598740), (5, 478992), (6, 399160), (8, 299370), (10, 239496), (12, 199580), (15, 159664), (16, 149685), (17, 140880), (20, 119748), (24, 99790), (30, 79832), (34, 70440), (40, 59874), (48, 49895), (51, 46960), (60, 39916), (68, 35220), (80, 29937), (85, 28176), (102, 23480), (120, 19958), (136, 17610), (170, 14088), (204, 11740), (240, 9979), (255, 9392), (272, 8805), (340, 7044), (408, 5870), (510, 4696), (587, 4080), (680, 3522), (816, 2935), (1020, 2348), (1174, 2040), (1360, 1761)]