159870240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1656

約数の個数: 192

約数和(自身を含む): 584236800

約数和(自身を除く): 424366560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1609, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3218, 3312, 3680, 4140, 4320, 4827, 4968, 5520, 6210, 6436, 6624, 8045, 8280, 9654, 9936, 11040, 12420, 12872, 14481, 16090, 16560, 19308, 19872, 24135, 24840, 25744, 28962, 32180, 33120, 37007, 38616, 43443, 48270, 49680, 51488, 57924, 64360, 72405, 74014, 77232, 86886, 96540, 99360, 111021, 115848, 128720, 144810, 148028, 154464, 173772, 185035, 193080, 217215, 222042, 231696, 257440, 289620, 296056, 333063, 347544, 370070, 386160, 434430, 444084, 463392, 555105, 579240, 592112, 666126, 695088, 740140, 772320, 868860, 888168, 999189, 1110210, 1158480, 1184224, 1332252, 1390176, 1480280, 1665315, 1737720, 1776336, 1998378, 2220420, 2316960, 2664504, 2960560, 3330630, 3475440, 3552672, 3996756, 4440840, 4995945, 5329008, 5921120, 6661260, 6950880, 7993512, 8881680, 9991890, 10658016, 13322520, 15987024, 17763360, 19983780, 26645040, 31974048, 39967560, 53290080, 79935120, 159870240]

約数ペア:

[(1, 159870240), (2, 79935120), (3, 53290080), (4, 39967560), (5, 31974048), (6, 26645040), (8, 19983780), (9, 17763360), (10, 15987024), (12, 13322520), (15, 10658016), (16, 9991890), (18, 8881680), (20, 7993512), (23, 6950880), (24, 6661260), (27, 5921120), (30, 5329008), (32, 4995945), (36, 4440840), (40, 3996756), (45, 3552672), (46, 3475440), (48, 3330630), (54, 2960560), (60, 2664504), (69, 2316960), (72, 2220420), (80, 1998378), (90, 1776336), (92, 1737720), (96, 1665315), (108, 1480280), (115, 1390176), (120, 1332252), (135, 1184224), (138, 1158480), (144, 1110210), (160, 999189), (180, 888168), (184, 868860), (207, 772320), (216, 740140), (230, 695088), (240, 666126), (270, 592112), (276, 579240), (288, 555105), (345, 463392), (360, 444084), (368, 434430), (414, 386160), (432, 370070), (460, 347544), (480, 333063), (540, 296056), (552, 289620), (621, 257440), (690, 231696), (720, 222042), (736, 217215), (828, 193080), (864, 185035), (920, 173772), (1035, 154464), (1080, 148028), (1104, 144810), (1242, 128720), (1380, 115848), (1440, 111021), (1609, 99360), (1656, 96540), (1840, 86886), (2070, 77232), (2160, 74014), (2208, 72405), (2484, 64360), (2760, 57924), (3105, 51488), (3218, 49680), (3312, 48270), (3680, 43443), (4140, 38616), (4320, 37007), (4827, 33120), (4968, 32180), (5520, 28962), (6210, 25744), (6436, 24840), (6624, 24135), (8045, 19872), (8280, 19308), (9654, 16560), (9936, 16090), (11040, 14481), (12420, 12872)]