38363040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26641}}^1$

素因数の和:26662

約数の個数: 72

約数和(自身を含む): 130918788

約数和(自身を除く): 92555748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 26641, 53282, 79923, 106564, 133205, 159846, 213128, 239769, 266410, 319692, 399615, 426256, 479538, 532820, 639384, 799230, 852512, 959076, 1065640, 1198845, 1278768, 1598460, 1918152, 2131280, 2397690, 2557536, 3196920, 3836304, 4262560, 4795380, 6393840, 7672608, 9590760, 12787680, 19181520, 38363040]

約数ペア:

[(1, 38363040), (2, 19181520), (3, 12787680), (4, 9590760), (5, 7672608), (6, 6393840), (8, 4795380), (9, 4262560), (10, 3836304), (12, 3196920), (15, 2557536), (16, 2397690), (18, 2131280), (20, 1918152), (24, 1598460), (30, 1278768), (32, 1198845), (36, 1065640), (40, 959076), (45, 852512), (48, 799230), (60, 639384), (72, 532820), (80, 479538), (90, 426256), (96, 399615), (120, 319692), (144, 266410), (160, 239769), (180, 213128), (240, 159846), (288, 133205), (360, 106564), (480, 79923), (720, 53282), (1440, 26641)]