66143160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 216019440

約数和(自身を除く): 149876280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 587, 626, 939, 1174, 1252, 1565, 1761, 1878, 2348, 2504, 2817, 2935, 3130, 3522, 3756, 4695, 4696, 5283, 5634, 5870, 6260, 7044, 7512, 8805, 9390, 10566, 11268, 11740, 12520, 14085, 14088, 17610, 18780, 21132, 22536, 23480, 26415, 28170, 35220, 37560, 42264, 52830, 56340, 70440, 105660, 112680, 183731, 211320, 367462, 551193, 734924, 918655, 1102386, 1469848, 1653579, 1837310, 2204772, 2755965, 3307158, 3674620, 4409544, 5511930, 6614316, 7349240, 8267895, 11023860, 13228632, 16535790, 22047720, 33071580, 66143160]

約数ペア:

[(1, 66143160), (2, 33071580), (3, 22047720), (4, 16535790), (5, 13228632), (6, 11023860), (8, 8267895), (9, 7349240), (10, 6614316), (12, 5511930), (15, 4409544), (18, 3674620), (20, 3307158), (24, 2755965), (30, 2204772), (36, 1837310), (40, 1653579), (45, 1469848), (60, 1102386), (72, 918655), (90, 734924), (120, 551193), (180, 367462), (313, 211320), (360, 183731), (587, 112680), (626, 105660), (939, 70440), (1174, 56340), (1252, 52830), (1565, 42264), (1761, 37560), (1878, 35220), (2348, 28170), (2504, 26415), (2817, 23480), (2935, 22536), (3130, 21132), (3522, 18780), (3756, 17610), (4695, 14088), (4696, 14085), (5283, 12520), (5634, 11740), (5870, 11268), (6260, 10566), (7044, 9390), (7512, 8805)]