308602560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2463

約数の個数: 224

約数和(自身を含む): 1179210240

約数和(自身を除く): 870607680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2417, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 4834, 5320, 6080, 6384, 6720, 7251, 7980, 8512, 9120, 9668, 10640, 12085, 12768, 14502, 15960, 16919, 18240, 19336, 21280, 24170, 25536, 29004, 31920, 33838, 36255, 38672, 42560, 45923, 48340, 50757, 58008, 63840, 67676, 72510, 77344, 84595, 91846, 96680, 101514, 116016, 127680, 135352, 137769, 145020, 154688, 169190, 183692, 193360, 203028, 229615, 232032, 253785, 270704, 275538, 290040, 321461, 338380, 367384, 386720, 406056, 459230, 464064, 507570, 541408, 551076, 580080, 642922, 676760, 688845, 734768, 773440, 812112, 918460, 964383, 1015140, 1082816, 1102152, 1160160, 1285844, 1353520, 1377690, 1469536, 1607305, 1624224, 1836920, 1928766, 2030280, 2204304, 2320320, 2571688, 2707040, 2755380, 2939072, 3214610, 3248448, 3673840, 3857532, 4060560, 4408608, 4821915, 5143376, 5414080, 5510760, 6429220, 7347680, 7715064, 8121120, 8817216, 9643830, 10286752, 11021520, 12858440, 14695360, 15430128, 16242240, 19287660, 20573504, 22043040, 25716880, 30860256, 38575320, 44086080, 51433760, 61720512, 77150640, 102867520, 154301280, 308602560]

約数ペア:

[(1, 308602560), (2, 154301280), (3, 102867520), (4, 77150640), (5, 61720512), (6, 51433760), (7, 44086080), (8, 38575320), (10, 30860256), (12, 25716880), (14, 22043040), (15, 20573504), (16, 19287660), (19, 16242240), (20, 15430128), (21, 14695360), (24, 12858440), (28, 11021520), (30, 10286752), (32, 9643830), (35, 8817216), (38, 8121120), (40, 7715064), (42, 7347680), (48, 6429220), (56, 5510760), (57, 5414080), (60, 5143376), (64, 4821915), (70, 4408608), (76, 4060560), (80, 3857532), (84, 3673840), (95, 3248448), (96, 3214610), (105, 2939072), (112, 2755380), (114, 2707040), (120, 2571688), (133, 2320320), (140, 2204304), (152, 2030280), (160, 1928766), (168, 1836920), (190, 1624224), (192, 1607305), (210, 1469536), (224, 1377690), (228, 1353520), (240, 1285844), (266, 1160160), (280, 1102152), (285, 1082816), (304, 1015140), (320, 964383), (336, 918460), (380, 812112), (399, 773440), (420, 734768), (448, 688845), (456, 676760), (480, 642922), (532, 580080), (560, 551076), (570, 541408), (608, 507570), (665, 464064), (672, 459230), (760, 406056), (798, 386720), (840, 367384), (912, 338380), (960, 321461), (1064, 290040), (1120, 275538), (1140, 270704), (1216, 253785), (1330, 232032), (1344, 229615), (1520, 203028), (1596, 193360), (1680, 183692), (1824, 169190), (1995, 154688), (2128, 145020), (2240, 137769), (2280, 135352), (2417, 127680), (2660, 116016), (3040, 101514), (3192, 96680), (3360, 91846), (3648, 84595), (3990, 77344), (4256, 72510), (4560, 67676), (4834, 63840), (5320, 58008), (6080, 50757), (6384, 48340), (6720, 45923), (7251, 42560), (7980, 38672), (8512, 36255), (9120, 33838), (9668, 31920), (10640, 29004), (12085, 25536), (12768, 24170), (14502, 21280), (15960, 19336), (16919, 18240)]