115592360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{222293}}^1$

素因数の和:222317

約数の個数: 32

約数和(自身を含む): 280090440

約数和(自身を除く): 164498080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 222293, 444586, 889172, 1111465, 1778344, 2222930, 2889809, 4445860, 5779618, 8891720, 11559236, 14449045, 23118472, 28898090, 57796180, 115592360]

約数ペア:

[(1, 115592360), (2, 57796180), (4, 28898090), (5, 23118472), (8, 14449045), (10, 11559236), (13, 8891720), (20, 5779618), (26, 4445860), (40, 2889809), (52, 2222930), (65, 1778344), (104, 1111465), (130, 889172), (260, 444586), (520, 222293)]