202376820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{82267}}^1$

素因数の和:82320

約数の個数: 48

約数和(自身を含む): 580483008

約数和(自身を除く): 378106188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 82267, 164534, 246801, 329068, 411335, 493602, 822670, 987204, 1234005, 1645340, 2468010, 3372947, 4936020, 6745894, 10118841, 13491788, 16864735, 20237682, 33729470, 40475364, 50594205, 67458940, 101188410, 202376820]

約数ペア:

[(1, 202376820), (2, 101188410), (3, 67458940), (4, 50594205), (5, 40475364), (6, 33729470), (10, 20237682), (12, 16864735), (15, 13491788), (20, 10118841), (30, 6745894), (41, 4936020), (60, 3372947), (82, 2468010), (123, 1645340), (164, 1234005), (205, 987204), (246, 822670), (410, 493602), (492, 411335), (615, 329068), (820, 246801), (1230, 164534), (2460, 82267)]