901638720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10099}}^1$

素因数の和:10153

約数の個数: 168

約数和(自身を含む): 3201619200

約数和(自身を除く): 2299980480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 10099, 11160, 14880, 17856, 20198, 22320, 29760, 30297, 40396, 44640, 50495, 60594, 80792, 89280, 90891, 100990, 121188, 151485, 161584, 181782, 201980, 242376, 302970, 313069, 323168, 363564, 403960, 454455, 484752, 605940, 626138, 646336, 727128, 807920, 908910, 939207, 969504, 1211880, 1252276, 1454256, 1565345, 1615840, 1817820, 1878414, 1939008, 2423760, 2504552, 2817621, 2908512, 3130690, 3231680, 3635640, 3756828, 4696035, 4847520, 5009104, 5635242, 5817024, 6261380, 7271280, 7513656, 9392070, 9695040, 10018208, 11270484, 12522760, 14088105, 14542560, 15027312, 18784140, 20036416, 22540968, 25045520, 28176210, 29085120, 30054624, 37568280, 45081936, 50091040, 56352420, 60109248, 75136560, 90163872, 100182080, 112704840, 150273120, 180327744, 225409680, 300546240, 450819360, 901638720]

約数ペア:

[(1, 901638720), (2, 450819360), (3, 300546240), (4, 225409680), (5, 180327744), (6, 150273120), (8, 112704840), (9, 100182080), (10, 90163872), (12, 75136560), (15, 60109248), (16, 56352420), (18, 50091040), (20, 45081936), (24, 37568280), (30, 30054624), (31, 29085120), (32, 28176210), (36, 25045520), (40, 22540968), (45, 20036416), (48, 18784140), (60, 15027312), (62, 14542560), (64, 14088105), (72, 12522760), (80, 11270484), (90, 10018208), (93, 9695040), (96, 9392070), (120, 7513656), (124, 7271280), (144, 6261380), (155, 5817024), (160, 5635242), (180, 5009104), (186, 4847520), (192, 4696035), (240, 3756828), (248, 3635640), (279, 3231680), (288, 3130690), (310, 2908512), (320, 2817621), (360, 2504552), (372, 2423760), (465, 1939008), (480, 1878414), (496, 1817820), (558, 1615840), (576, 1565345), (620, 1454256), (720, 1252276), (744, 1211880), (930, 969504), (960, 939207), (992, 908910), (1116, 807920), (1240, 727128), (1395, 646336), (1440, 626138), (1488, 605940), (1860, 484752), (1984, 454455), (2232, 403960), (2480, 363564), (2790, 323168), (2880, 313069), (2976, 302970), (3720, 242376), (4464, 201980), (4960, 181782), (5580, 161584), (5952, 151485), (7440, 121188), (8928, 100990), (9920, 90891), (10099, 89280), (11160, 80792), (14880, 60594), (17856, 50495), (20198, 44640), (22320, 40396), (29760, 30297)]