4789920

素因数分解:

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

素因数の和:622

約数の個数: 96

約数和(自身を含む): 16003008

約数和(自身を除く): 11213088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 587, 680, 816, 1020, 1174, 1360, 1632, 1761, 2040, 2348, 2720, 2935, 3522, 4080, 4696, 5870, 7044, 8160, 8805, 9392, 9979, 11740, 14088, 17610, 18784, 19958, 23480, 28176, 29937, 35220, 39916, 46960, 49895, 56352, 59874, 70440, 79832, 93920, 99790, 119748, 140880, 149685, 159664, 199580, 239496, 281760, 299370, 319328, 399160, 478992, 598740, 798320, 957984, 1197480, 1596640, 2394960, 4789920]

約数ペア:

[(1, 4789920), (2, 2394960), (3, 1596640), (4, 1197480), (5, 957984), (6, 798320), (8, 598740), (10, 478992), (12, 399160), (15, 319328), (16, 299370), (17, 281760), (20, 239496), (24, 199580), (30, 159664), (32, 149685), (34, 140880), (40, 119748), (48, 99790), (51, 93920), (60, 79832), (68, 70440), (80, 59874), (85, 56352), (96, 49895), (102, 46960), (120, 39916), (136, 35220), (160, 29937), (170, 28176), (204, 23480), (240, 19958), (255, 18784), (272, 17610), (340, 14088), (408, 11740), (480, 9979), (510, 9392), (544, 8805), (587, 8160), (680, 7044), (816, 5870), (1020, 4696), (1174, 4080), (1360, 3522), (1632, 2935), (1761, 2720), (2040, 2348)]