82247520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 268389072

約数和(自身を除く): 186141552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 61, 80, 96, 106, 120, 122, 159, 160, 183, 212, 240, 244, 265, 305, 318, 366, 424, 480, 488, 530, 610, 636, 732, 795, 848, 915, 976, 1060, 1220, 1272, 1464, 1590, 1696, 1830, 1952, 2120, 2440, 2544, 2809, 2928, 3180, 3233, 3660, 4240, 4880, 5088, 5618, 5856, 6360, 6466, 7320, 8427, 8480, 9699, 9760, 11236, 12720, 12932, 14045, 14640, 16165, 16854, 19398, 22472, 25440, 25864, 28090, 29280, 32330, 33708, 38796, 42135, 44944, 48495, 51728, 56180, 64660, 67416, 77592, 84270, 89888, 96990, 103456, 112360, 129320, 134832, 155184, 168540, 171349, 193980, 224720, 258640, 269664, 310368, 337080, 342698, 387960, 449440, 514047, 517280, 674160, 685396, 775920, 856745, 1028094, 1348320, 1370792, 1551840, 1713490, 2056188, 2570235, 2741584, 3426980, 4112376, 5140470, 5483168, 6853960, 8224752, 10280940, 13707920, 16449504, 20561880, 27415840, 41123760, 82247520]

約数ペア:

[(1, 82247520), (2, 41123760), (3, 27415840), (4, 20561880), (5, 16449504), (6, 13707920), (8, 10280940), (10, 8224752), (12, 6853960), (15, 5483168), (16, 5140470), (20, 4112376), (24, 3426980), (30, 2741584), (32, 2570235), (40, 2056188), (48, 1713490), (53, 1551840), (60, 1370792), (61, 1348320), (80, 1028094), (96, 856745), (106, 775920), (120, 685396), (122, 674160), (159, 517280), (160, 514047), (183, 449440), (212, 387960), (240, 342698), (244, 337080), (265, 310368), (305, 269664), (318, 258640), (366, 224720), (424, 193980), (480, 171349), (488, 168540), (530, 155184), (610, 134832), (636, 129320), (732, 112360), (795, 103456), (848, 96990), (915, 89888), (976, 84270), (1060, 77592), (1220, 67416), (1272, 64660), (1464, 56180), (1590, 51728), (1696, 48495), (1830, 44944), (1952, 42135), (2120, 38796), (2440, 33708), (2544, 32330), (2809, 29280), (2928, 28090), (3180, 25864), (3233, 25440), (3660, 22472), (4240, 19398), (4880, 16854), (5088, 16165), (5618, 14640), (5856, 14045), (6360, 12932), (6466, 12720), (7320, 11236), (8427, 9760), (8480, 9699)]