16409760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 54758592

約数和(自身を除く): 38348832

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, 680, 816, 1020, 1360, 1632, 2011, 2040, 2720, 4022, 4080, 6033, 8044, 8160, 10055, 12066, 16088, 20110, 24132, 30165, 32176, 34187, 40220, 48264, 60330, 64352, 68374, 80440, 96528, 102561, 120660, 136748, 160880, 170935, 193056, 205122, 241320, 273496, 321760, 341870, 410244, 482640, 512805, 546992, 683740, 820488, 965280, 1025610, 1093984, 1367480, 1640976, 2051220, 2734960, 3281952, 4102440, 5469920, 8204880, 16409760]

約数ペア:

[(1, 16409760), (2, 8204880), (3, 5469920), (4, 4102440), (5, 3281952), (6, 2734960), (8, 2051220), (10, 1640976), (12, 1367480), (15, 1093984), (16, 1025610), (17, 965280), (20, 820488), (24, 683740), (30, 546992), (32, 512805), (34, 482640), (40, 410244), (48, 341870), (51, 321760), (60, 273496), (68, 241320), (80, 205122), (85, 193056), (96, 170935), (102, 160880), (120, 136748), (136, 120660), (160, 102561), (170, 96528), (204, 80440), (240, 68374), (255, 64352), (272, 60330), (340, 48264), (408, 40220), (480, 34187), (510, 32176), (544, 30165), (680, 24132), (816, 20110), (1020, 16088), (1360, 12066), (1632, 10055), (2011, 8160), (2040, 8044), (2720, 6033), (4022, 4080)]