168711120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2170

約数の個数: 160

約数和(自身を含む): 597104640

約数和(自身を除く): 428393520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2111, 2160, 2220, 2664, 2960, 3330, 3996, 4222, 4440, 4995, 5328, 6333, 6660, 7992, 8444, 8880, 9990, 10555, 12666, 13320, 15984, 16888, 18999, 19980, 21110, 25332, 26640, 31665, 33776, 37998, 39960, 42220, 50664, 56997, 63330, 75996, 78107, 79920, 84440, 94995, 101328, 113994, 126660, 151992, 156214, 168880, 189990, 227988, 234321, 253320, 284985, 303984, 312428, 379980, 390535, 455976, 468642, 506640, 569970, 624856, 702963, 759960, 781070, 911952, 937284, 1139940, 1171605, 1249712, 1405926, 1519920, 1562140, 1874568, 2108889, 2279880, 2343210, 2811852, 3124280, 3514815, 3749136, 4217778, 4559760, 4686420, 5623704, 6248560, 7029630, 8435556, 9372840, 10544445, 11247408, 14059260, 16871112, 18745680, 21088890, 28118520, 33742224, 42177780, 56237040, 84355560, 168711120]

約数ペア:

[(1, 168711120), (2, 84355560), (3, 56237040), (4, 42177780), (5, 33742224), (6, 28118520), (8, 21088890), (9, 18745680), (10, 16871112), (12, 14059260), (15, 11247408), (16, 10544445), (18, 9372840), (20, 8435556), (24, 7029630), (27, 6248560), (30, 5623704), (36, 4686420), (37, 4559760), (40, 4217778), (45, 3749136), (48, 3514815), (54, 3124280), (60, 2811852), (72, 2343210), (74, 2279880), (80, 2108889), (90, 1874568), (108, 1562140), (111, 1519920), (120, 1405926), (135, 1249712), (144, 1171605), (148, 1139940), (180, 937284), (185, 911952), (216, 781070), (222, 759960), (240, 702963), (270, 624856), (296, 569970), (333, 506640), (360, 468642), (370, 455976), (432, 390535), (444, 379980), (540, 312428), (555, 303984), (592, 284985), (666, 253320), (720, 234321), (740, 227988), (888, 189990), (999, 168880), (1080, 156214), (1110, 151992), (1332, 126660), (1480, 113994), (1665, 101328), (1776, 94995), (1998, 84440), (2111, 79920), (2160, 78107), (2220, 75996), (2664, 63330), (2960, 56997), (3330, 50664), (3996, 42220), (4222, 39960), (4440, 37998), (4995, 33776), (5328, 31665), (6333, 26640), (6660, 25332), (7992, 21110), (8444, 19980), (8880, 18999), (9990, 16888), (10555, 15984), (12666, 13320)]