77293920

素因数分解:

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

素因数の和:14668

約数の個数: 96

約数和(自身を含む): 265628160

約数和(自身を除く): 188334240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 14639, 29278, 43917, 58556, 73195, 87834, 117112, 146390, 161029, 175668, 219585, 234224, 292780, 322058, 351336, 439170, 468448, 483087, 585560, 644116, 702672, 805145, 878340, 966174, 1171120, 1288232, 1405344, 1610290, 1756680, 1932348, 2342240, 2415435, 2576464, 3220580, 3513360, 3864696, 4830870, 5152928, 6441160, 7026720, 7729392, 9661740, 12882320, 15458784, 19323480, 25764640, 38646960, 77293920]

約数ペア:

[(1, 77293920), (2, 38646960), (3, 25764640), (4, 19323480), (5, 15458784), (6, 12882320), (8, 9661740), (10, 7729392), (11, 7026720), (12, 6441160), (15, 5152928), (16, 4830870), (20, 3864696), (22, 3513360), (24, 3220580), (30, 2576464), (32, 2415435), (33, 2342240), (40, 1932348), (44, 1756680), (48, 1610290), (55, 1405344), (60, 1288232), (66, 1171120), (80, 966174), (88, 878340), (96, 805145), (110, 702672), (120, 644116), (132, 585560), (160, 483087), (165, 468448), (176, 439170), (220, 351336), (240, 322058), (264, 292780), (330, 234224), (352, 219585), (440, 175668), (480, 161029), (528, 146390), (660, 117112), (880, 87834), (1056, 73195), (1320, 58556), (1760, 43917), (2640, 29278), (5280, 14639)]