2055160320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3866

約数の個数: 160

約数和(自身を含む): 6664394880

約数和(自身を除く): 4609234560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1536, 1704, 1920, 2130, 2272, 2560, 2840, 3408, 3769, 3840, 4260, 4544, 5680, 6816, 7538, 7680, 8520, 9088, 11307, 11360, 13632, 15076, 17040, 18176, 18845, 22614, 22720, 27264, 30152, 34080, 36352, 37690, 45228, 45440, 54528, 56535, 60304, 68160, 75380, 90456, 90880, 109056, 113070, 120608, 136320, 150760, 180912, 181760, 226140, 241216, 267599, 272640, 301520, 361824, 452280, 482432, 535198, 545280, 603040, 723648, 802797, 904560, 964864, 1070396, 1206080, 1337995, 1447296, 1605594, 1809120, 1929728, 2140792, 2412160, 2675990, 2894592, 3211188, 3618240, 4013985, 4281584, 4824320, 5351980, 5789184, 6422376, 7236480, 8027970, 8563168, 9648640, 10703960, 12844752, 14472960, 16055940, 17126336, 21407920, 25689504, 28945920, 32111880, 34252672, 42815840, 51379008, 64223760, 68505344, 85631680, 102758016, 128447520, 137010688, 171263360, 205516032, 256895040, 342526720, 411032064, 513790080, 685053440, 1027580160, 2055160320]

約数ペア:

[(1, 2055160320), (2, 1027580160), (3, 685053440), (4, 513790080), (5, 411032064), (6, 342526720), (8, 256895040), (10, 205516032), (12, 171263360), (15, 137010688), (16, 128447520), (20, 102758016), (24, 85631680), (30, 68505344), (32, 64223760), (40, 51379008), (48, 42815840), (60, 34252672), (64, 32111880), (71, 28945920), (80, 25689504), (96, 21407920), (120, 17126336), (128, 16055940), (142, 14472960), (160, 12844752), (192, 10703960), (213, 9648640), (240, 8563168), (256, 8027970), (284, 7236480), (320, 6422376), (355, 5789184), (384, 5351980), (426, 4824320), (480, 4281584), (512, 4013985), (568, 3618240), (640, 3211188), (710, 2894592), (768, 2675990), (852, 2412160), (960, 2140792), (1065, 1929728), (1136, 1809120), (1280, 1605594), (1420, 1447296), (1536, 1337995), (1704, 1206080), (1920, 1070396), (2130, 964864), (2272, 904560), (2560, 802797), (2840, 723648), (3408, 603040), (3769, 545280), (3840, 535198), (4260, 482432), (4544, 452280), (5680, 361824), (6816, 301520), (7538, 272640), (7680, 267599), (8520, 241216), (9088, 226140), (11307, 181760), (11360, 180912), (13632, 150760), (15076, 136320), (17040, 120608), (18176, 113070), (18845, 109056), (22614, 90880), (22720, 90456), (27264, 75380), (30152, 68160), (34080, 60304), (36352, 56535), (37690, 54528), (45228, 45440)]