2304080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 5437152

約数和(自身を除く): 3133072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 347, 415, 664, 694, 830, 1328, 1388, 1660, 1735, 2776, 3320, 3470, 5552, 6640, 6940, 13880, 27760, 28801, 57602, 115204, 144005, 230408, 288010, 460816, 576020, 1152040, 2304080]

約数ペア:

[(1, 2304080), (2, 1152040), (4, 576020), (5, 460816), (8, 288010), (10, 230408), (16, 144005), (20, 115204), (40, 57602), (80, 28801), (83, 27760), (166, 13880), (332, 6940), (347, 6640), (415, 5552), (664, 3470), (694, 3320), (830, 2776), (1328, 1735), (1388, 1660)]