25314120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 91780920

約数和(自身を除く): 66466800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 601, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1202, 1404, 1560, 1620, 1755, 1803, 2106, 2340, 2404, 2808, 3005, 3240, 3510, 3606, 4212, 4680, 4808, 5265, 5409, 6010, 7020, 7212, 7813, 8424, 9015, 10530, 10818, 12020, 14040, 14424, 15626, 16227, 18030, 21060, 21636, 23439, 24040, 27045, 31252, 32454, 36060, 39065, 42120, 43272, 46878, 48681, 54090, 62504, 64908, 70317, 72120, 78130, 81135, 93756, 97362, 108180, 117195, 129816, 140634, 156260, 162270, 187512, 194724, 210951, 216360, 234390, 243405, 281268, 312520, 324540, 351585, 389448, 421902, 468780, 486810, 562536, 632853, 649080, 703170, 843804, 937560, 973620, 1054755, 1265706, 1406340, 1687608, 1947240, 2109510, 2531412, 2812680, 3164265, 4219020, 5062824, 6328530, 8438040, 12657060, 25314120]

約数ペア:

[(1, 25314120), (2, 12657060), (3, 8438040), (4, 6328530), (5, 5062824), (6, 4219020), (8, 3164265), (9, 2812680), (10, 2531412), (12, 2109510), (13, 1947240), (15, 1687608), (18, 1406340), (20, 1265706), (24, 1054755), (26, 973620), (27, 937560), (30, 843804), (36, 703170), (39, 649080), (40, 632853), (45, 562536), (52, 486810), (54, 468780), (60, 421902), (65, 389448), (72, 351585), (78, 324540), (81, 312520), (90, 281268), (104, 243405), (108, 234390), (117, 216360), (120, 210951), (130, 194724), (135, 187512), (156, 162270), (162, 156260), (180, 140634), (195, 129816), (216, 117195), (234, 108180), (260, 97362), (270, 93756), (312, 81135), (324, 78130), (351, 72120), (360, 70317), (390, 64908), (405, 62504), (468, 54090), (520, 48681), (540, 46878), (585, 43272), (601, 42120), (648, 39065), (702, 36060), (780, 32454), (810, 31252), (936, 27045), (1053, 24040), (1080, 23439), (1170, 21636), (1202, 21060), (1404, 18030), (1560, 16227), (1620, 15626), (1755, 14424), (1803, 14040), (2106, 12020), (2340, 10818), (2404, 10530), (2808, 9015), (3005, 8424), (3240, 7813), (3510, 7212), (3606, 7020), (4212, 6010), (4680, 5409), (4808, 5265)]