228290160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{135887}}^1$

素因数の和:135910

約数の個数: 80

約数和(自身を含む): 808805376

約数和(自身を除く): 580515216

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, 1680, 135887, 271774, 407661, 543548, 679435, 815322, 951209, 1087096, 1358870, 1630644, 1902418, 2038305, 2174192, 2717740, 2853627, 3261288, 3804836, 4076610, 4756045, 5435480, 5707254, 6522576, 7609672, 8153220, 9512090, 10870960, 11414508, 14268135, 15219344, 16306440, 19024180, 22829016, 28536270, 32612880, 38048360, 45658032, 57072540, 76096720, 114145080, 228290160]

約数ペア:

[(1, 228290160), (2, 114145080), (3, 76096720), (4, 57072540), (5, 45658032), (6, 38048360), (7, 32612880), (8, 28536270), (10, 22829016), (12, 19024180), (14, 16306440), (15, 15219344), (16, 14268135), (20, 11414508), (21, 10870960), (24, 9512090), (28, 8153220), (30, 7609672), (35, 6522576), (40, 5707254), (42, 5435480), (48, 4756045), (56, 4076610), (60, 3804836), (70, 3261288), (80, 2853627), (84, 2717740), (105, 2174192), (112, 2038305), (120, 1902418), (140, 1630644), (168, 1358870), (210, 1087096), (240, 951209), (280, 815322), (336, 679435), (420, 543548), (560, 407661), (840, 271774), (1680, 135887)]