82830720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6163}}^1$

素因数の和:6192

約数の個数: 128

約数和(自身を含む): 301789440

約数和(自身を除く): 218958720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6163, 6720, 12326, 13440, 18489, 24652, 30815, 36978, 43141, 49304, 61630, 73956, 86282, 92445, 98608, 123260, 129423, 147912, 172564, 184890, 197216, 215705, 246520, 258846, 295824, 345128, 369780, 394432, 431410, 493040, 517692, 591648, 647115, 690256, 739560, 788864, 862820, 986080, 1035384, 1183296, 1294230, 1380512, 1479120, 1725640, 1972160, 2070768, 2366592, 2588460, 2761024, 2958240, 3451280, 3944320, 4141536, 5176920, 5522048, 5916480, 6902560, 8283072, 10353840, 11832960, 13805120, 16566144, 20707680, 27610240, 41415360, 82830720]

約数ペア:

[(1, 82830720), (2, 41415360), (3, 27610240), (4, 20707680), (5, 16566144), (6, 13805120), (7, 11832960), (8, 10353840), (10, 8283072), (12, 6902560), (14, 5916480), (15, 5522048), (16, 5176920), (20, 4141536), (21, 3944320), (24, 3451280), (28, 2958240), (30, 2761024), (32, 2588460), (35, 2366592), (40, 2070768), (42, 1972160), (48, 1725640), (56, 1479120), (60, 1380512), (64, 1294230), (70, 1183296), (80, 1035384), (84, 986080), (96, 862820), (105, 788864), (112, 739560), (120, 690256), (128, 647115), (140, 591648), (160, 517692), (168, 493040), (192, 431410), (210, 394432), (224, 369780), (240, 345128), (280, 295824), (320, 258846), (336, 246520), (384, 215705), (420, 197216), (448, 184890), (480, 172564), (560, 147912), (640, 129423), (672, 123260), (840, 98608), (896, 92445), (960, 86282), (1120, 73956), (1344, 61630), (1680, 49304), (1920, 43141), (2240, 36978), (2688, 30815), (3360, 24652), (4480, 18489), (6163, 13440), (6720, 12326)]