52944840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 192628800

約数和(自身を除く): 139683960

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, 243, 260, 270, 312, 324, 351, 360, 390, 405, 419, 468, 486, 520, 540, 585, 648, 702, 780, 810, 838, 936, 972, 1053, 1080, 1170, 1215, 1257, 1404, 1560, 1620, 1676, 1755, 1944, 2095, 2106, 2340, 2430, 2514, 2808, 3159, 3240, 3352, 3510, 3771, 4190, 4212, 4680, 4860, 5028, 5265, 5447, 6285, 6318, 7020, 7542, 8380, 8424, 9720, 10056, 10530, 10894, 11313, 12570, 12636, 14040, 15084, 15795, 16341, 16760, 18855, 21060, 21788, 22626, 25140, 25272, 27235, 30168, 31590, 32682, 33939, 37710, 42120, 43576, 45252, 49023, 50280, 54470, 56565, 63180, 65364, 67878, 75420, 81705, 90504, 98046, 101817, 108940, 113130, 126360, 130728, 135756, 147069, 150840, 163410, 169695, 196092, 203634, 217880, 226260, 245115, 271512, 294138, 326820, 339390, 392184, 407268, 441207, 452520, 490230, 509085, 588276, 653640, 678780, 735345, 814536, 882414, 980460, 1018170, 1176552, 1323621, 1357560, 1470690, 1764828, 1960920, 2036340, 2206035, 2647242, 2941380, 3529656, 4072680, 4412070, 5294484, 5882760, 6618105, 8824140, 10588968, 13236210, 17648280, 26472420, 52944840]

約数ペア:

[(1, 52944840), (2, 26472420), (3, 17648280), (4, 13236210), (5, 10588968), (6, 8824140), (8, 6618105), (9, 5882760), (10, 5294484), (12, 4412070), (13, 4072680), (15, 3529656), (18, 2941380), (20, 2647242), (24, 2206035), (26, 2036340), (27, 1960920), (30, 1764828), (36, 1470690), (39, 1357560), (40, 1323621), (45, 1176552), (52, 1018170), (54, 980460), (60, 882414), (65, 814536), (72, 735345), (78, 678780), (81, 653640), (90, 588276), (104, 509085), (108, 490230), (117, 452520), (120, 441207), (130, 407268), (135, 392184), (156, 339390), (162, 326820), (180, 294138), (195, 271512), (216, 245115), (234, 226260), (243, 217880), (260, 203634), (270, 196092), (312, 169695), (324, 163410), (351, 150840), (360, 147069), (390, 135756), (405, 130728), (419, 126360), (468, 113130), (486, 108940), (520, 101817), (540, 98046), (585, 90504), (648, 81705), (702, 75420), (780, 67878), (810, 65364), (838, 63180), (936, 56565), (972, 54470), (1053, 50280), (1080, 49023), (1170, 45252), (1215, 43576), (1257, 42120), (1404, 37710), (1560, 33939), (1620, 32682), (1676, 31590), (1755, 30168), (1944, 27235), (2095, 25272), (2106, 25140), (2340, 22626), (2430, 21788), (2514, 21060), (2808, 18855), (3159, 16760), (3240, 16341), (3352, 15795), (3510, 15084), (3771, 14040), (4190, 12636), (4212, 12570), (4680, 11313), (4860, 10894), (5028, 10530), (5265, 10056), (5447, 9720), (6285, 8424), (6318, 8380), (7020, 7542)]