108420480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2689}}^1$

素因数の和:2721

約数の個数: 192

約数和(自身を含む): 428032800

約数和(自身を除く): 319612320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2689, 2880, 3360, 4032, 4480, 5040, 5378, 5760, 6720, 8064, 8067, 10080, 10756, 13440, 13445, 16134, 18823, 20160, 21512, 24201, 26890, 32268, 37646, 40320, 40335, 43024, 48402, 53780, 56469, 64536, 75292, 80670, 86048, 94115, 96804, 107560, 112938, 121005, 129072, 150584, 161340, 169407, 172096, 188230, 193608, 215120, 225876, 242010, 258144, 282345, 301168, 322680, 338814, 344192, 376460, 387216, 430240, 451752, 484020, 516288, 564690, 602336, 645360, 677628, 752920, 774432, 847035, 860480, 903504, 968040, 1032576, 1129380, 1204672, 1290720, 1355256, 1505840, 1548864, 1694070, 1720960, 1807008, 1936080, 2258760, 2409344, 2581440, 2710512, 3011680, 3097728, 3388140, 3614016, 3872160, 4517520, 5162880, 5421024, 6023360, 6776280, 7228032, 7744320, 9035040, 10842048, 12046720, 13552560, 15488640, 18070080, 21684096, 27105120, 36140160, 54210240, 108420480]

約数ペア:

[(1, 108420480), (2, 54210240), (3, 36140160), (4, 27105120), (5, 21684096), (6, 18070080), (7, 15488640), (8, 13552560), (9, 12046720), (10, 10842048), (12, 9035040), (14, 7744320), (15, 7228032), (16, 6776280), (18, 6023360), (20, 5421024), (21, 5162880), (24, 4517520), (28, 3872160), (30, 3614016), (32, 3388140), (35, 3097728), (36, 3011680), (40, 2710512), (42, 2581440), (45, 2409344), (48, 2258760), (56, 1936080), (60, 1807008), (63, 1720960), (64, 1694070), (70, 1548864), (72, 1505840), (80, 1355256), (84, 1290720), (90, 1204672), (96, 1129380), (105, 1032576), (112, 968040), (120, 903504), (126, 860480), (128, 847035), (140, 774432), (144, 752920), (160, 677628), (168, 645360), (180, 602336), (192, 564690), (210, 516288), (224, 484020), (240, 451752), (252, 430240), (280, 387216), (288, 376460), (315, 344192), (320, 338814), (336, 322680), (360, 301168), (384, 282345), (420, 258144), (448, 242010), (480, 225876), (504, 215120), (560, 193608), (576, 188230), (630, 172096), (640, 169407), (672, 161340), (720, 150584), (840, 129072), (896, 121005), (960, 112938), (1008, 107560), (1120, 96804), (1152, 94115), (1260, 86048), (1344, 80670), (1440, 75292), (1680, 64536), (1920, 56469), (2016, 53780), (2240, 48402), (2520, 43024), (2688, 40335), (2689, 40320), (2880, 37646), (3360, 32268), (4032, 26890), (4480, 24201), (5040, 21512), (5378, 20160), (5760, 18823), (6720, 16134), (8064, 13445), (8067, 13440), (10080, 10756)]