143644560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 502497600

約数和(自身を除く): 358853040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 109, 114, 120, 136, 152, 170, 190, 204, 218, 228, 240, 255, 272, 285, 289, 304, 323, 327, 340, 380, 408, 436, 456, 510, 545, 570, 578, 646, 654, 680, 760, 816, 867, 872, 912, 969, 1020, 1090, 1140, 1156, 1292, 1308, 1360, 1445, 1520, 1615, 1635, 1734, 1744, 1853, 1938, 2040, 2071, 2180, 2280, 2312, 2584, 2616, 2890, 3230, 3270, 3468, 3706, 3876, 4080, 4142, 4335, 4360, 4560, 4624, 4845, 5168, 5232, 5491, 5559, 5780, 6213, 6460, 6540, 6936, 7412, 7752, 8284, 8670, 8720, 9265, 9690, 10355, 10982, 11118, 11560, 12426, 12920, 13080, 13872, 14824, 15504, 16473, 16568, 17340, 18530, 19380, 20710, 21964, 22236, 23120, 24852, 25840, 26160, 27455, 27795, 29648, 31065, 31501, 32946, 33136, 34680, 35207, 37060, 38760, 41420, 43928, 44472, 49704, 54910, 55590, 62130, 63002, 65892, 69360, 70414, 74120, 77520, 82365, 82840, 87856, 88944, 94503, 99408, 105621, 109820, 111180, 124260, 126004, 131784, 140828, 148240, 157505, 164730, 165680, 176035, 189006, 211242, 219640, 222360, 248520, 252008, 263568, 281656, 315010, 329460, 352070, 378012, 422484, 439280, 444720, 472515, 497040, 504016, 528105, 563312, 598519, 630020, 658920, 704140, 756024, 844968, 945030, 1056210, 1197038, 1260040, 1317840, 1408280, 1512048, 1689936, 1795557, 1890060, 2112420, 2394076, 2520080, 2816560, 2992595, 3591114, 3780120, 4224840, 4788152, 5985190, 7182228, 7560240, 8449680, 8977785, 9576304, 11970380, 14364456, 17955570, 23940760, 28728912, 35911140, 47881520, 71822280, 143644560]

約数ペア:

[(1, 143644560), (2, 71822280), (3, 47881520), (4, 35911140), (5, 28728912), (6, 23940760), (8, 17955570), (10, 14364456), (12, 11970380), (15, 9576304), (16, 8977785), (17, 8449680), (19, 7560240), (20, 7182228), (24, 5985190), (30, 4788152), (34, 4224840), (38, 3780120), (40, 3591114), (48, 2992595), (51, 2816560), (57, 2520080), (60, 2394076), (68, 2112420), (76, 1890060), (80, 1795557), (85, 1689936), (95, 1512048), (102, 1408280), (109, 1317840), (114, 1260040), (120, 1197038), (136, 1056210), (152, 945030), (170, 844968), (190, 756024), (204, 704140), (218, 658920), (228, 630020), (240, 598519), (255, 563312), (272, 528105), (285, 504016), (289, 497040), (304, 472515), (323, 444720), (327, 439280), (340, 422484), (380, 378012), (408, 352070), (436, 329460), (456, 315010), (510, 281656), (545, 263568), (570, 252008), (578, 248520), (646, 222360), (654, 219640), (680, 211242), (760, 189006), (816, 176035), (867, 165680), (872, 164730), (912, 157505), (969, 148240), (1020, 140828), (1090, 131784), (1140, 126004), (1156, 124260), (1292, 111180), (1308, 109820), (1360, 105621), (1445, 99408), (1520, 94503), (1615, 88944), (1635, 87856), (1734, 82840), (1744, 82365), (1853, 77520), (1938, 74120), (2040, 70414), (2071, 69360), (2180, 65892), (2280, 63002), (2312, 62130), (2584, 55590), (2616, 54910), (2890, 49704), (3230, 44472), (3270, 43928), (3468, 41420), (3706, 38760), (3876, 37060), (4080, 35207), (4142, 34680), (4335, 33136), (4360, 32946), (4560, 31501), (4624, 31065), (4845, 29648), (5168, 27795), (5232, 27455), (5491, 26160), (5559, 25840), (5780, 24852), (6213, 23120), (6460, 22236), (6540, 21964), (6936, 20710), (7412, 19380), (7752, 18530), (8284, 17340), (8670, 16568), (8720, 16473), (9265, 15504), (9690, 14824), (10355, 13872), (10982, 13080), (11118, 12920), (11560, 12426)]