145666560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 160

約数和(自身を含む): 501842880

約数和(自身を除く): 356176320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1459, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2918, 3120, 3328, 3840, 4160, 4377, 4992, 5836, 6240, 6656, 7295, 7680, 8320, 8754, 9984, 11672, 12480, 14590, 16640, 17508, 18967, 19968, 21885, 23344, 24960, 29180, 33280, 35016, 37934, 43770, 46688, 49920, 56901, 58360, 70032, 75868, 87540, 93376, 94835, 99840, 113802, 116720, 140064, 151736, 175080, 186752, 189670, 227604, 233440, 280128, 284505, 303472, 350160, 373504, 379340, 455208, 466880, 560256, 569010, 606944, 700320, 747008, 758680, 910416, 933760, 1120512, 1138020, 1213888, 1400640, 1517360, 1820832, 1867520, 2241024, 2276040, 2427776, 2801280, 3034720, 3641664, 3735040, 4552080, 4855552, 5602560, 6069440, 7283328, 9104160, 9711104, 11205120, 12138880, 14566656, 18208320, 24277760, 29133312, 36416640, 48555520, 72833280, 145666560]

約数ペア:

[(1, 145666560), (2, 72833280), (3, 48555520), (4, 36416640), (5, 29133312), (6, 24277760), (8, 18208320), (10, 14566656), (12, 12138880), (13, 11205120), (15, 9711104), (16, 9104160), (20, 7283328), (24, 6069440), (26, 5602560), (30, 4855552), (32, 4552080), (39, 3735040), (40, 3641664), (48, 3034720), (52, 2801280), (60, 2427776), (64, 2276040), (65, 2241024), (78, 1867520), (80, 1820832), (96, 1517360), (104, 1400640), (120, 1213888), (128, 1138020), (130, 1120512), (156, 933760), (160, 910416), (192, 758680), (195, 747008), (208, 700320), (240, 606944), (256, 569010), (260, 560256), (312, 466880), (320, 455208), (384, 379340), (390, 373504), (416, 350160), (480, 303472), (512, 284505), (520, 280128), (624, 233440), (640, 227604), (768, 189670), (780, 186752), (832, 175080), (960, 151736), (1040, 140064), (1248, 116720), (1280, 113802), (1459, 99840), (1536, 94835), (1560, 93376), (1664, 87540), (1920, 75868), (2080, 70032), (2496, 58360), (2560, 56901), (2918, 49920), (3120, 46688), (3328, 43770), (3840, 37934), (4160, 35016), (4377, 33280), (4992, 29180), (5836, 24960), (6240, 23344), (6656, 21885), (7295, 19968), (7680, 18967), (8320, 17508), (8754, 16640), (9984, 14590), (11672, 12480)]