160327020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 144

約数和(自身を含む): 545142528

約数和(自身を除く): 384815508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1610, 1932, 2254, 2371, 2415, 2940, 3220, 3381, 4508, 4742, 4830, 5635, 6762, 7113, 9484, 9660, 11270, 11855, 13524, 14226, 16597, 16905, 22540, 23710, 28452, 33194, 33810, 35565, 47420, 49791, 54533, 66388, 67620, 71130, 82985, 99582, 109066, 116179, 142260, 163599, 165970, 199164, 218132, 232358, 248955, 272665, 327198, 331940, 348537, 381731, 464716, 497910, 545330, 580895, 654396, 697074, 763462, 817995, 995820, 1090660, 1145193, 1161790, 1394148, 1526924, 1635990, 1742685, 1908655, 2290386, 2323580, 2672117, 3271980, 3485370, 3817310, 4580772, 5344234, 5725965, 6970740, 7634620, 8016351, 10688468, 11451930, 13360585, 16032702, 22903860, 26721170, 32065404, 40081755, 53442340, 80163510, 160327020]

約数ペア:

[(1, 160327020), (2, 80163510), (3, 53442340), (4, 40081755), (5, 32065404), (6, 26721170), (7, 22903860), (10, 16032702), (12, 13360585), (14, 11451930), (15, 10688468), (20, 8016351), (21, 7634620), (23, 6970740), (28, 5725965), (30, 5344234), (35, 4580772), (42, 3817310), (46, 3485370), (49, 3271980), (60, 2672117), (69, 2323580), (70, 2290386), (84, 1908655), (92, 1742685), (98, 1635990), (105, 1526924), (115, 1394148), (138, 1161790), (140, 1145193), (147, 1090660), (161, 995820), (196, 817995), (210, 763462), (230, 697074), (245, 654396), (276, 580895), (294, 545330), (322, 497910), (345, 464716), (420, 381731), (460, 348537), (483, 331940), (490, 327198), (588, 272665), (644, 248955), (690, 232358), (735, 218132), (805, 199164), (966, 165970), (980, 163599), (1127, 142260), (1380, 116179), (1470, 109066), (1610, 99582), (1932, 82985), (2254, 71130), (2371, 67620), (2415, 66388), (2940, 54533), (3220, 49791), (3381, 47420), (4508, 35565), (4742, 33810), (4830, 33194), (5635, 28452), (6762, 23710), (7113, 22540), (9484, 16905), (9660, 16597), (11270, 14226), (11855, 13524)]