38646960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14639}}^1$

素因数の和:14666

約数の個数: 80

約数和(自身を含む): 130705920

約数和(自身を除く): 92058960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 14639, 29278, 43917, 58556, 73195, 87834, 117112, 146390, 161029, 175668, 219585, 234224, 292780, 322058, 351336, 439170, 483087, 585560, 644116, 702672, 805145, 878340, 966174, 1171120, 1288232, 1610290, 1756680, 1932348, 2415435, 2576464, 3220580, 3513360, 3864696, 4830870, 6441160, 7729392, 9661740, 12882320, 19323480, 38646960]

約数ペア:

[(1, 38646960), (2, 19323480), (3, 12882320), (4, 9661740), (5, 7729392), (6, 6441160), (8, 4830870), (10, 3864696), (11, 3513360), (12, 3220580), (15, 2576464), (16, 2415435), (20, 1932348), (22, 1756680), (24, 1610290), (30, 1288232), (33, 1171120), (40, 966174), (44, 878340), (48, 805145), (55, 702672), (60, 644116), (66, 585560), (80, 483087), (88, 439170), (110, 351336), (120, 322058), (132, 292780), (165, 234224), (176, 219585), (220, 175668), (240, 161029), (264, 146390), (330, 117112), (440, 87834), (528, 73195), (660, 58556), (880, 43917), (1320, 29278), (2640, 14639)]