24717480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 80438400

約数和(自身を除く): 55720920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 293, 296, 370, 380, 444, 456, 555, 570, 586, 703, 740, 760, 879, 888, 1110, 1140, 1172, 1406, 1465, 1480, 1758, 2109, 2220, 2280, 2344, 2812, 2930, 3515, 3516, 4218, 4395, 4440, 5567, 5624, 5860, 7030, 7032, 8436, 8790, 10545, 10841, 11134, 11720, 14060, 16701, 16872, 17580, 21090, 21682, 22268, 27835, 28120, 32523, 33402, 35160, 42180, 43364, 44536, 54205, 55670, 65046, 66804, 83505, 84360, 86728, 108410, 111340, 130092, 133608, 162615, 167010, 205979, 216820, 222680, 260184, 325230, 334020, 411958, 433640, 617937, 650460, 668040, 823916, 1029895, 1235874, 1300920, 1647832, 2059790, 2471748, 3089685, 4119580, 4943496, 6179370, 8239160, 12358740, 24717480]

約数ペア:

[(1, 24717480), (2, 12358740), (3, 8239160), (4, 6179370), (5, 4943496), (6, 4119580), (8, 3089685), (10, 2471748), (12, 2059790), (15, 1647832), (19, 1300920), (20, 1235874), (24, 1029895), (30, 823916), (37, 668040), (38, 650460), (40, 617937), (57, 433640), (60, 411958), (74, 334020), (76, 325230), (95, 260184), (111, 222680), (114, 216820), (120, 205979), (148, 167010), (152, 162615), (185, 133608), (190, 130092), (222, 111340), (228, 108410), (285, 86728), (293, 84360), (296, 83505), (370, 66804), (380, 65046), (444, 55670), (456, 54205), (555, 44536), (570, 43364), (586, 42180), (703, 35160), (740, 33402), (760, 32523), (879, 28120), (888, 27835), (1110, 22268), (1140, 21682), (1172, 21090), (1406, 17580), (1465, 16872), (1480, 16701), (1758, 14060), (2109, 11720), (2220, 11134), (2280, 10841), (2344, 10545), (2812, 8790), (2930, 8436), (3515, 7032), (3516, 7030), (4218, 5860), (4395, 5624), (4440, 5567)]