140943360

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 224

約数和(自身を含む): 478121472

約数和(自身を除く): 337178112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 512, 555, 592, 620, 640, 740, 744, 768, 888, 930, 960, 992, 1024, 1110, 1147, 1184, 1240, 1280, 1480, 1488, 1536, 1776, 1860, 1920, 1984, 2048, 2220, 2294, 2368, 2480, 2560, 2960, 2976, 3072, 3441, 3552, 3720, 3840, 3968, 4096, 4440, 4588, 4736, 4960, 5120, 5735, 5920, 5952, 6144, 6882, 7104, 7440, 7680, 7936, 8192, 8880, 9176, 9472, 9920, 10240, 11470, 11840, 11904, 12288, 13764, 14208, 14880, 15360, 15872, 17205, 17760, 18352, 18944, 19840, 20480, 22940, 23680, 23808, 24576, 27528, 28416, 29760, 30720, 31744, 34410, 35520, 36704, 37888, 39680, 40960, 45880, 47360, 47616, 55056, 56832, 59520, 61440, 63488, 68820, 71040, 73408, 75776, 79360, 91760, 94720, 95232, 110112, 113664, 119040, 122880, 126976, 137640, 142080, 146816, 151552, 158720, 183520, 189440, 190464, 220224, 227328, 238080, 253952, 275280, 284160, 293632, 303104, 317440, 367040, 378880, 380928, 440448, 454656, 476160, 550560, 568320, 587264, 634880, 734080, 757760, 761856, 880896, 909312, 952320, 1101120, 1136640, 1174528, 1269760, 1468160, 1515520, 1761792, 1904640, 2202240, 2273280, 2349056, 2936320, 3523584, 3809280, 4404480, 4546560, 4698112, 5872640, 7047168, 8808960, 9396224, 11745280, 14094336, 17617920, 23490560, 28188672, 35235840, 46981120, 70471680, 140943360]

約数ペア:

[(1, 140943360), (2, 70471680), (3, 46981120), (4, 35235840), (5, 28188672), (6, 23490560), (8, 17617920), (10, 14094336), (12, 11745280), (15, 9396224), (16, 8808960), (20, 7047168), (24, 5872640), (30, 4698112), (31, 4546560), (32, 4404480), (37, 3809280), (40, 3523584), (48, 2936320), (60, 2349056), (62, 2273280), (64, 2202240), (74, 1904640), (80, 1761792), (93, 1515520), (96, 1468160), (111, 1269760), (120, 1174528), (124, 1136640), (128, 1101120), (148, 952320), (155, 909312), (160, 880896), (185, 761856), (186, 757760), (192, 734080), (222, 634880), (240, 587264), (248, 568320), (256, 550560), (296, 476160), (310, 454656), (320, 440448), (370, 380928), (372, 378880), (384, 367040), (444, 317440), (465, 303104), (480, 293632), (496, 284160), (512, 275280), (555, 253952), (592, 238080), (620, 227328), (640, 220224), (740, 190464), (744, 189440), (768, 183520), (888, 158720), (930, 151552), (960, 146816), (992, 142080), (1024, 137640), (1110, 126976), (1147, 122880), (1184, 119040), (1240, 113664), (1280, 110112), (1480, 95232), (1488, 94720), (1536, 91760), (1776, 79360), (1860, 75776), (1920, 73408), (1984, 71040), (2048, 68820), (2220, 63488), (2294, 61440), (2368, 59520), (2480, 56832), (2560, 55056), (2960, 47616), (2976, 47360), (3072, 45880), (3441, 40960), (3552, 39680), (3720, 37888), (3840, 36704), (3968, 35520), (4096, 34410), (4440, 31744), (4588, 30720), (4736, 29760), (4960, 28416), (5120, 27528), (5735, 24576), (5920, 23808), (5952, 23680), (6144, 22940), (6882, 20480), (7104, 19840), (7440, 18944), (7680, 18352), (7936, 17760), (8192, 17205), (8880, 15872), (9176, 15360), (9472, 14880), (9920, 14208), (10240, 13764), (11470, 12288), (11840, 11904)]