84267720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2963}}^1$

素因数の和:3059

約数の個数: 96

約数和(自身を含む): 277430400

約数和(自身を除く): 193162680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 2963, 3160, 3555, 4740, 5688, 5926, 7110, 8889, 9480, 11852, 14220, 14815, 17778, 23704, 26667, 28440, 29630, 35556, 44445, 53334, 59260, 71112, 88890, 106668, 118520, 133335, 177780, 213336, 234077, 266670, 355560, 468154, 533340, 702231, 936308, 1066680, 1170385, 1404462, 1872616, 2106693, 2340770, 2808924, 3511155, 4213386, 4681540, 5617848, 7022310, 8426772, 9363080, 10533465, 14044620, 16853544, 21066930, 28089240, 42133860, 84267720]

約数ペア:

[(1, 84267720), (2, 42133860), (3, 28089240), (4, 21066930), (5, 16853544), (6, 14044620), (8, 10533465), (9, 9363080), (10, 8426772), (12, 7022310), (15, 5617848), (18, 4681540), (20, 4213386), (24, 3511155), (30, 2808924), (36, 2340770), (40, 2106693), (45, 1872616), (60, 1404462), (72, 1170385), (79, 1066680), (90, 936308), (120, 702231), (158, 533340), (180, 468154), (237, 355560), (316, 266670), (360, 234077), (395, 213336), (474, 177780), (632, 133335), (711, 118520), (790, 106668), (948, 88890), (1185, 71112), (1422, 59260), (1580, 53334), (1896, 44445), (2370, 35556), (2844, 29630), (2963, 28440), (3160, 26667), (3555, 23704), (4740, 17778), (5688, 14815), (5926, 14220), (7110, 11852), (8889, 9480)]