33813840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{140891}}^1$

素因数の和:140907

約数の個数: 40

約数和(自身を含む): 104823648

約数和(自身を除く): 71009808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 140891, 281782, 422673, 563564, 704455, 845346, 1127128, 1408910, 1690692, 2113365, 2254256, 2817820, 3381384, 4226730, 5635640, 6762768, 8453460, 11271280, 16906920, 33813840]

約数ペア:

[(1, 33813840), (2, 16906920), (3, 11271280), (4, 8453460), (5, 6762768), (6, 5635640), (8, 4226730), (10, 3381384), (12, 2817820), (15, 2254256), (16, 2113365), (20, 1690692), (24, 1408910), (30, 1127128), (40, 845346), (48, 704455), (60, 563564), (80, 422673), (120, 281782), (240, 140891)]