158813280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3853

約数の個数: 144

約数和(自身を含む): 560785680

約数和(自身を除く): 401972400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3803, 4176, 4640, 5220, 6960, 7606, 8352, 10440, 11409, 13920, 15212, 19015, 20880, 22818, 30424, 34227, 38030, 41760, 45636, 57045, 60848, 68454, 76060, 91272, 110287, 114090, 121696, 136908, 152120, 171135, 182544, 220574, 228180, 273816, 304240, 330861, 342270, 365088, 441148, 456360, 547632, 551435, 608480, 661722, 684540, 882296, 912720, 992583, 1095264, 1102870, 1323444, 1369080, 1654305, 1764592, 1825440, 1985166, 2205740, 2646888, 2738160, 3308610, 3529184, 3970332, 4411480, 4962915, 5293776, 5476320, 6617220, 7940664, 8822960, 9925830, 10587552, 13234440, 15881328, 17645920, 19851660, 26468880, 31762656, 39703320, 52937760, 79406640, 158813280]

約数ペア:

[(1, 158813280), (2, 79406640), (3, 52937760), (4, 39703320), (5, 31762656), (6, 26468880), (8, 19851660), (9, 17645920), (10, 15881328), (12, 13234440), (15, 10587552), (16, 9925830), (18, 8822960), (20, 7940664), (24, 6617220), (29, 5476320), (30, 5293776), (32, 4962915), (36, 4411480), (40, 3970332), (45, 3529184), (48, 3308610), (58, 2738160), (60, 2646888), (72, 2205740), (80, 1985166), (87, 1825440), (90, 1764592), (96, 1654305), (116, 1369080), (120, 1323444), (144, 1102870), (145, 1095264), (160, 992583), (174, 912720), (180, 882296), (232, 684540), (240, 661722), (261, 608480), (288, 551435), (290, 547632), (348, 456360), (360, 441148), (435, 365088), (464, 342270), (480, 330861), (522, 304240), (580, 273816), (696, 228180), (720, 220574), (870, 182544), (928, 171135), (1044, 152120), (1160, 136908), (1305, 121696), (1392, 114090), (1440, 110287), (1740, 91272), (2088, 76060), (2320, 68454), (2610, 60848), (2784, 57045), (3480, 45636), (3803, 41760), (4176, 38030), (4640, 34227), (5220, 30424), (6960, 22818), (7606, 20880), (8352, 19015), (10440, 15212), (11409, 13920)]