236208040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{71147}}^1$

素因数の和:71241

約数の個数: 32

約数和(自身を含む): 537878880

約数和(自身を除く): 301670840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 71147, 142294, 284588, 355735, 569176, 711470, 1422940, 2845880, 5905201, 11810402, 23620804, 29526005, 47241608, 59052010, 118104020, 236208040]

約数ペア:

[(1, 236208040), (2, 118104020), (4, 59052010), (5, 47241608), (8, 29526005), (10, 23620804), (20, 11810402), (40, 5905201), (83, 2845880), (166, 1422940), (332, 711470), (415, 569176), (664, 355735), (830, 284588), (1660, 142294), (3320, 71147)]