88781760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 168

約数和(自身を含む): 316199520

約数和(自身を除く): 227417760

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, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1063, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2126, 2320, 2610, 2784, 2880, 3189, 3480, 4176, 4252, 4640, 5220, 5315, 5568, 6378, 6960, 8352, 8504, 9280, 9567, 10440, 10630, 12756, 13920, 15945, 16704, 17008, 19134, 20880, 21260, 25512, 27840, 30827, 31890, 34016, 38268, 41760, 42520, 47835, 51024, 61654, 63780, 68032, 76536, 83520, 85040, 92481, 95670, 102048, 123308, 127560, 153072, 154135, 170080, 184962, 191340, 204096, 246616, 255120, 277443, 306144, 308270, 340160, 369924, 382680, 462405, 493232, 510240, 554886, 612288, 616540, 739848, 765360, 924810, 986464, 1020480, 1109772, 1233080, 1387215, 1479696, 1530720, 1849620, 1972928, 2219544, 2466160, 2774430, 2959392, 3061440, 3699240, 4439088, 4932320, 5548860, 5918784, 7398480, 8878176, 9864640, 11097720, 14796960, 17756352, 22195440, 29593920, 44390880, 88781760]

約数ペア:

[(1, 88781760), (2, 44390880), (3, 29593920), (4, 22195440), (5, 17756352), (6, 14796960), (8, 11097720), (9, 9864640), (10, 8878176), (12, 7398480), (15, 5918784), (16, 5548860), (18, 4932320), (20, 4439088), (24, 3699240), (29, 3061440), (30, 2959392), (32, 2774430), (36, 2466160), (40, 2219544), (45, 1972928), (48, 1849620), (58, 1530720), (60, 1479696), (64, 1387215), (72, 1233080), (80, 1109772), (87, 1020480), (90, 986464), (96, 924810), (116, 765360), (120, 739848), (144, 616540), (145, 612288), (160, 554886), (174, 510240), (180, 493232), (192, 462405), (232, 382680), (240, 369924), (261, 340160), (288, 308270), (290, 306144), (320, 277443), (348, 255120), (360, 246616), (435, 204096), (464, 191340), (480, 184962), (522, 170080), (576, 154135), (580, 153072), (696, 127560), (720, 123308), (870, 102048), (928, 95670), (960, 92481), (1044, 85040), (1063, 83520), (1160, 76536), (1305, 68032), (1392, 63780), (1440, 61654), (1740, 51024), (1856, 47835), (2088, 42520), (2126, 41760), (2320, 38268), (2610, 34016), (2784, 31890), (2880, 30827), (3189, 27840), (3480, 25512), (4176, 21260), (4252, 20880), (4640, 19134), (5220, 17008), (5315, 16704), (5568, 15945), (6378, 13920), (6960, 12756), (8352, 10630), (8504, 10440), (9280, 9567)]