57192520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 108695480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 599, 616, 620, 682, 770, 868, 1085, 1198, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2396, 2728, 2995, 3080, 3410, 4193, 4340, 4774, 4792, 5990, 6589, 6820, 8386, 8680, 9548, 11935, 11980, 13178, 13640, 16772, 18569, 19096, 20965, 23870, 23960, 26356, 32945, 33544, 37138, 41930, 46123, 47740, 52712, 65890, 74276, 83860, 92246, 92845, 95480, 129983, 131780, 148552, 167720, 184492, 185690, 204259, 230615, 259966, 263560, 368984, 371380, 408518, 461230, 519932, 649915, 742760, 817036, 922460, 1021295, 1039864, 1299830, 1429813, 1634072, 1844920, 2042590, 2599660, 2859626, 4085180, 5199320, 5719252, 7149065, 8170360, 11438504, 14298130, 28596260, 57192520]

約数ペア:

[(1, 57192520), (2, 28596260), (4, 14298130), (5, 11438504), (7, 8170360), (8, 7149065), (10, 5719252), (11, 5199320), (14, 4085180), (20, 2859626), (22, 2599660), (28, 2042590), (31, 1844920), (35, 1634072), (40, 1429813), (44, 1299830), (55, 1039864), (56, 1021295), (62, 922460), (70, 817036), (77, 742760), (88, 649915), (110, 519932), (124, 461230), (140, 408518), (154, 371380), (155, 368984), (217, 263560), (220, 259966), (248, 230615), (280, 204259), (308, 185690), (310, 184492), (341, 167720), (385, 148552), (434, 131780), (440, 129983), (599, 95480), (616, 92845), (620, 92246), (682, 83860), (770, 74276), (868, 65890), (1085, 52712), (1198, 47740), (1240, 46123), (1364, 41930), (1540, 37138), (1705, 33544), (1736, 32945), (2170, 26356), (2387, 23960), (2396, 23870), (2728, 20965), (2995, 19096), (3080, 18569), (3410, 16772), (4193, 13640), (4340, 13178), (4774, 11980), (4792, 11935), (5990, 9548), (6589, 8680), (6820, 8386)]