1826160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 6475776

約数和(自身を除く): 4649616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1087, 1680, 2174, 3261, 4348, 5435, 6522, 7609, 8696, 10870, 13044, 15218, 16305, 17392, 21740, 22827, 26088, 30436, 32610, 38045, 43480, 45654, 52176, 60872, 65220, 76090, 86960, 91308, 114135, 121744, 130440, 152180, 182616, 228270, 260880, 304360, 365232, 456540, 608720, 913080, 1826160]

約数ペア:

[(1, 1826160), (2, 913080), (3, 608720), (4, 456540), (5, 365232), (6, 304360), (7, 260880), (8, 228270), (10, 182616), (12, 152180), (14, 130440), (15, 121744), (16, 114135), (20, 91308), (21, 86960), (24, 76090), (28, 65220), (30, 60872), (35, 52176), (40, 45654), (42, 43480), (48, 38045), (56, 32610), (60, 30436), (70, 26088), (80, 22827), (84, 21740), (105, 17392), (112, 16305), (120, 15218), (140, 13044), (168, 10870), (210, 8696), (240, 7609), (280, 6522), (336, 5435), (420, 4348), (560, 3261), (840, 2174), (1087, 1680)]