52905840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 182654976

約数和(自身を除く): 129749136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 547, 620, 624, 744, 780, 806, 930, 1040, 1094, 1209, 1240, 1488, 1560, 1612, 1641, 1860, 2015, 2188, 2418, 2480, 2735, 3120, 3224, 3282, 3720, 4030, 4376, 4836, 5470, 6045, 6448, 6564, 7111, 7440, 8060, 8205, 8752, 9672, 10940, 12090, 13128, 14222, 16120, 16410, 16957, 19344, 21333, 21880, 24180, 26256, 28444, 32240, 32820, 33914, 35555, 42666, 43760, 48360, 50871, 56888, 65640, 67828, 71110, 84785, 85332, 96720, 101742, 106665, 113776, 131280, 135656, 142220, 169570, 170664, 203484, 213330, 220441, 254355, 271312, 284440, 339140, 341328, 406968, 426660, 440882, 508710, 568880, 661323, 678280, 813936, 853320, 881764, 1017420, 1102205, 1322646, 1356560, 1706640, 1763528, 2034840, 2204410, 2645292, 3306615, 3527056, 4069680, 4408820, 5290584, 6613230, 8817640, 10581168, 13226460, 17635280, 26452920, 52905840]

約数ペア:

[(1, 52905840), (2, 26452920), (3, 17635280), (4, 13226460), (5, 10581168), (6, 8817640), (8, 6613230), (10, 5290584), (12, 4408820), (13, 4069680), (15, 3527056), (16, 3306615), (20, 2645292), (24, 2204410), (26, 2034840), (30, 1763528), (31, 1706640), (39, 1356560), (40, 1322646), (48, 1102205), (52, 1017420), (60, 881764), (62, 853320), (65, 813936), (78, 678280), (80, 661323), (93, 568880), (104, 508710), (120, 440882), (124, 426660), (130, 406968), (155, 341328), (156, 339140), (186, 284440), (195, 271312), (208, 254355), (240, 220441), (248, 213330), (260, 203484), (310, 170664), (312, 169570), (372, 142220), (390, 135656), (403, 131280), (465, 113776), (496, 106665), (520, 101742), (547, 96720), (620, 85332), (624, 84785), (744, 71110), (780, 67828), (806, 65640), (930, 56888), (1040, 50871), (1094, 48360), (1209, 43760), (1240, 42666), (1488, 35555), (1560, 33914), (1612, 32820), (1641, 32240), (1860, 28444), (2015, 26256), (2188, 24180), (2418, 21880), (2480, 21333), (2735, 19344), (3120, 16957), (3224, 16410), (3282, 16120), (3720, 14222), (4030, 13128), (4376, 12090), (4836, 10940), (5470, 9672), (6045, 8752), (6448, 8205), (6564, 8060), (7111, 7440)]