70471680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 208

約数和(自身を含む): 239046144

約数和(自身を除く): 168574464

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, 8880, 9176, 9472, 9920, 10240, 11470, 11840, 11904, 12288, 13764, 14208, 14880, 15360, 15872, 17205, 17760, 18352, 18944, 19840, 20480, 22940, 23680, 23808, 27528, 28416, 29760, 30720, 31744, 34410, 35520, 36704, 37888, 39680, 45880, 47360, 47616, 55056, 56832, 59520, 61440, 63488, 68820, 71040, 73408, 75776, 79360, 91760, 94720, 95232, 110112, 113664, 119040, 126976, 137640, 142080, 146816, 151552, 158720, 183520, 189440, 190464, 220224, 227328, 238080, 275280, 284160, 293632, 317440, 367040, 378880, 380928, 440448, 454656, 476160, 550560, 568320, 587264, 634880, 734080, 757760, 880896, 952320, 1101120, 1136640, 1174528, 1468160, 1761792, 1904640, 2202240, 2273280, 2349056, 2936320, 3523584, 4404480, 4698112, 5872640, 7047168, 8808960, 11745280, 14094336, 17617920, 23490560, 35235840, 70471680]

約数ペア:

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