151536318720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{310729}}^1$

素因数の和:310880

約数の個数: 144

約数和(自身を含む): 487781468160

約数和(自身を除く): 336245149440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 32512, 40640, 48768, 60960, 81280, 97536, 121920, 162560, 243840, 310729, 487680, 621458, 932187, 1242916, 1553645, 1864374, 2485832, 3107290, 3728748, 4660935, 4971664, 6214580, 7457496, 9321870, 9943328, 12429160, 14914992, 18643740, 19886656, 24858320, 29829984, 37287480, 39462583, 39773312, 49716640, 59659968, 74574960, 78925166, 79546624, 99433280, 118387749, 119319936, 149149920, 157850332, 197312915, 198866560, 236775498, 238639872, 298299840, 315700664, 394625830, 397733120, 473550996, 591938745, 596599680, 631401328, 789251660, 947101992, 1183877490, 1193199360, 1262802656, 1578503320, 1894203984, 2367754980, 2525605312, 3157006640, 3788407968, 4735509960, 5051210624, 6314013280, 7576815936, 9471019920, 10102421248, 12628026560, 15153631872, 18942039840, 25256053120, 30307263744, 37884079680, 50512106240, 75768159360, 151536318720]

約数ペア:

[(1, 151536318720), (2, 75768159360), (3, 50512106240), (4, 37884079680), (5, 30307263744), (6, 25256053120), (8, 18942039840), (10, 15153631872), (12, 12628026560), (15, 10102421248), (16, 9471019920), (20, 7576815936), (24, 6314013280), (30, 5051210624), (32, 4735509960), (40, 3788407968), (48, 3157006640), (60, 2525605312), (64, 2367754980), (80, 1894203984), (96, 1578503320), (120, 1262802656), (127, 1193199360), (128, 1183877490), (160, 947101992), (192, 789251660), (240, 631401328), (254, 596599680), (256, 591938745), (320, 473550996), (381, 397733120), (384, 394625830), (480, 315700664), (508, 298299840), (635, 238639872), (640, 236775498), (762, 198866560), (768, 197312915), (960, 157850332), (1016, 149149920), (1270, 119319936), (1280, 118387749), (1524, 99433280), (1905, 79546624), (1920, 78925166), (2032, 74574960), (2540, 59659968), (3048, 49716640), (3810, 39773312), (3840, 39462583), (4064, 37287480), (5080, 29829984), (6096, 24858320), (7620, 19886656), (8128, 18643740), (10160, 14914992), (12192, 12429160), (15240, 9943328), (16256, 9321870), (20320, 7457496), (24384, 6214580), (30480, 4971664), (32512, 4660935), (40640, 3728748), (48768, 3107290), (60960, 2485832), (81280, 1864374), (97536, 1553645), (121920, 1242916), (162560, 932187), (243840, 621458), (310729, 487680)]