31975924320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{765707}}^1$

素因数の和:765757

約数の個数: 144

約数和(自身を含む): 112880673360

約数和(自身を除く): 80904749040

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, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 765707, 1531414, 2297121, 3062828, 3828535, 4594242, 6125656, 6891363, 7657070, 9188484, 11485605, 12251312, 13782726, 15314140, 18376968, 22205503, 22971210, 24502624, 27565452, 30628280, 34456815, 36753936, 44411006, 45942420, 55130904, 61256560, 66616509, 68913630, 73507872, 88822012, 91884840, 110261808, 111027515, 122513120, 133233018, 137827260, 177644024, 183769680, 199849527, 220523616, 222055030, 266466036, 275654520, 333082545, 355288048, 367539360, 399699054, 444110060, 532932072, 551309040, 666165090, 710576096, 799398108, 888220120, 999247635, 1065864144, 1102618080, 1332330180, 1598796216, 1776440240, 1998495270, 2131728288, 2664660360, 3197592432, 3552880480, 3996990540, 5329320720, 6395184864, 7993981080, 10658641440, 15987962160, 31975924320]

約数ペア:

[(1, 31975924320), (2, 15987962160), (3, 10658641440), (4, 7993981080), (5, 6395184864), (6, 5329320720), (8, 3996990540), (9, 3552880480), (10, 3197592432), (12, 2664660360), (15, 2131728288), (16, 1998495270), (18, 1776440240), (20, 1598796216), (24, 1332330180), (29, 1102618080), (30, 1065864144), (32, 999247635), (36, 888220120), (40, 799398108), (45, 710576096), (48, 666165090), (58, 551309040), (60, 532932072), (72, 444110060), (80, 399699054), (87, 367539360), (90, 355288048), (96, 333082545), (116, 275654520), (120, 266466036), (144, 222055030), (145, 220523616), (160, 199849527), (174, 183769680), (180, 177644024), (232, 137827260), (240, 133233018), (261, 122513120), (288, 111027515), (290, 110261808), (348, 91884840), (360, 88822012), (435, 73507872), (464, 68913630), (480, 66616509), (522, 61256560), (580, 55130904), (696, 45942420), (720, 44411006), (870, 36753936), (928, 34456815), (1044, 30628280), (1160, 27565452), (1305, 24502624), (1392, 22971210), (1440, 22205503), (1740, 18376968), (2088, 15314140), (2320, 13782726), (2610, 12251312), (2784, 11485605), (3480, 9188484), (4176, 7657070), (4640, 6891363), (5220, 6125656), (6960, 4594242), (8352, 3828535), (10440, 3062828), (13920, 2297121), (20880, 1531414), (41760, 765707)]