142671360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1468

約数の個数: 160

約数和(自身を含む): 491531040

約数和(自身を除く): 348859680

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, 1429, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 2858, 3120, 3328, 3840, 4160, 4287, 4992, 5716, 6240, 6656, 7145, 7680, 8320, 8574, 9984, 11432, 12480, 14290, 16640, 17148, 18577, 19968, 21435, 22864, 24960, 28580, 33280, 34296, 37154, 42870, 45728, 49920, 55731, 57160, 68592, 74308, 85740, 91456, 92885, 99840, 111462, 114320, 137184, 148616, 171480, 182912, 185770, 222924, 228640, 274368, 278655, 297232, 342960, 365824, 371540, 445848, 457280, 548736, 557310, 594464, 685920, 731648, 743080, 891696, 914560, 1097472, 1114620, 1188928, 1371840, 1486160, 1783392, 1829120, 2194944, 2229240, 2377856, 2743680, 2972320, 3566784, 3658240, 4458480, 4755712, 5487360, 5944640, 7133568, 8916960, 9511424, 10974720, 11889280, 14267136, 17833920, 23778560, 28534272, 35667840, 47557120, 71335680, 142671360]

約数ペア:

[(1, 142671360), (2, 71335680), (3, 47557120), (4, 35667840), (5, 28534272), (6, 23778560), (8, 17833920), (10, 14267136), (12, 11889280), (13, 10974720), (15, 9511424), (16, 8916960), (20, 7133568), (24, 5944640), (26, 5487360), (30, 4755712), (32, 4458480), (39, 3658240), (40, 3566784), (48, 2972320), (52, 2743680), (60, 2377856), (64, 2229240), (65, 2194944), (78, 1829120), (80, 1783392), (96, 1486160), (104, 1371840), (120, 1188928), (128, 1114620), (130, 1097472), (156, 914560), (160, 891696), (192, 743080), (195, 731648), (208, 685920), (240, 594464), (256, 557310), (260, 548736), (312, 457280), (320, 445848), (384, 371540), (390, 365824), (416, 342960), (480, 297232), (512, 278655), (520, 274368), (624, 228640), (640, 222924), (768, 185770), (780, 182912), (832, 171480), (960, 148616), (1040, 137184), (1248, 114320), (1280, 111462), (1429, 99840), (1536, 92885), (1560, 91456), (1664, 85740), (1920, 74308), (2080, 68592), (2496, 57160), (2560, 55731), (2858, 49920), (3120, 45728), (3328, 42870), (3840, 37154), (4160, 34296), (4287, 33280), (4992, 28580), (5716, 24960), (6240, 22864), (6656, 21435), (7145, 19968), (7680, 18577), (8320, 17148), (8574, 16640), (9984, 14290), (11432, 12480)]