57201200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 162370560

約数和(自身を除く): 105169360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 659, 700, 775, 868, 1085, 1240, 1318, 1400, 1550, 1736, 2170, 2480, 2636, 2800, 3100, 3295, 3472, 4340, 4613, 5272, 5425, 6200, 6590, 8680, 9226, 10544, 10850, 12400, 13180, 16475, 17360, 18452, 20429, 21700, 23065, 26360, 32950, 36904, 40858, 43400, 46130, 52720, 65900, 73808, 81716, 86800, 92260, 102145, 115325, 131800, 143003, 163432, 184520, 204290, 230650, 263600, 286006, 326864, 369040, 408580, 461300, 510725, 572012, 715015, 817160, 922600, 1021450, 1144024, 1430030, 1634320, 1845200, 2042900, 2288048, 2860060, 3575075, 4085800, 5720120, 7150150, 8171600, 11440240, 14300300, 28600600, 57201200]

約数ペア:

[(1, 57201200), (2, 28600600), (4, 14300300), (5, 11440240), (7, 8171600), (8, 7150150), (10, 5720120), (14, 4085800), (16, 3575075), (20, 2860060), (25, 2288048), (28, 2042900), (31, 1845200), (35, 1634320), (40, 1430030), (50, 1144024), (56, 1021450), (62, 922600), (70, 817160), (80, 715015), (100, 572012), (112, 510725), (124, 461300), (140, 408580), (155, 369040), (175, 326864), (200, 286006), (217, 263600), (248, 230650), (280, 204290), (310, 184520), (350, 163432), (400, 143003), (434, 131800), (496, 115325), (560, 102145), (620, 92260), (659, 86800), (700, 81716), (775, 73808), (868, 65900), (1085, 52720), (1240, 46130), (1318, 43400), (1400, 40858), (1550, 36904), (1736, 32950), (2170, 26360), (2480, 23065), (2636, 21700), (2800, 20429), (3100, 18452), (3295, 17360), (3472, 16475), (4340, 13180), (4613, 12400), (5272, 10850), (5425, 10544), (6200, 9226), (6590, 8680)]