196996320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 192

約数和(自身を含む): 712212480

約数和(自身を除く): 515216160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1471, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2942, 2976, 3348, 3720, 4185, 4320, 4413, 4464, 4960, 5580, 5884, 6696, 7355, 7440, 8370, 8826, 8928, 11160, 11768, 13239, 13392, 14710, 14880, 16740, 17652, 22065, 22320, 23536, 26478, 26784, 29420, 33480, 35304, 39717, 44130, 44640, 45601, 47072, 52956, 58840, 66195, 66960, 70608, 79434, 88260, 91202, 105912, 117680, 132390, 133920, 136803, 141216, 158868, 176520, 182404, 198585, 211824, 228005, 235360, 264780, 273606, 317736, 353040, 364808, 397170, 410409, 423648, 456010, 529560, 547212, 635472, 684015, 706080, 729616, 794340, 820818, 912020, 1059120, 1094424, 1231227, 1270944, 1368030, 1459232, 1588680, 1641636, 1824040, 2052045, 2118240, 2188848, 2462454, 2736060, 3177360, 3283272, 3648080, 4104090, 4377696, 4924908, 5472120, 6156135, 6354720, 6566544, 7296160, 8208180, 9849816, 10944240, 12312270, 13133088, 16416360, 19699632, 21888480, 24624540, 32832720, 39399264, 49249080, 65665440, 98498160, 196996320]

約数ペア:

[(1, 196996320), (2, 98498160), (3, 65665440), (4, 49249080), (5, 39399264), (6, 32832720), (8, 24624540), (9, 21888480), (10, 19699632), (12, 16416360), (15, 13133088), (16, 12312270), (18, 10944240), (20, 9849816), (24, 8208180), (27, 7296160), (30, 6566544), (31, 6354720), (32, 6156135), (36, 5472120), (40, 4924908), (45, 4377696), (48, 4104090), (54, 3648080), (60, 3283272), (62, 3177360), (72, 2736060), (80, 2462454), (90, 2188848), (93, 2118240), (96, 2052045), (108, 1824040), (120, 1641636), (124, 1588680), (135, 1459232), (144, 1368030), (155, 1270944), (160, 1231227), (180, 1094424), (186, 1059120), (216, 912020), (240, 820818), (248, 794340), (270, 729616), (279, 706080), (288, 684015), (310, 635472), (360, 547212), (372, 529560), (432, 456010), (465, 423648), (480, 410409), (496, 397170), (540, 364808), (558, 353040), (620, 317736), (720, 273606), (744, 264780), (837, 235360), (864, 228005), (930, 211824), (992, 198585), (1080, 182404), (1116, 176520), (1240, 158868), (1395, 141216), (1440, 136803), (1471, 133920), (1488, 132390), (1674, 117680), (1860, 105912), (2160, 91202), (2232, 88260), (2480, 79434), (2790, 70608), (2942, 66960), (2976, 66195), (3348, 58840), (3720, 52956), (4185, 47072), (4320, 45601), (4413, 44640), (4464, 44130), (4960, 39717), (5580, 35304), (5884, 33480), (6696, 29420), (7355, 26784), (7440, 26478), (8370, 23536), (8826, 22320), (8928, 22065), (11160, 17652), (11768, 16740), (13239, 14880), (13392, 14710)]