156740610560

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{4231}}^1$

素因数の和:4782

約数の個数: 160

約数和(自身を含む): 389640240000

約数和(自身を除く): 232899629440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 499, 512, 580, 640, 928, 998, 1160, 1280, 1856, 1996, 2320, 2495, 2560, 3712, 3992, 4231, 4640, 4990, 7424, 7984, 8462, 9280, 9980, 14471, 14848, 15968, 16924, 18560, 19960, 21155, 28942, 31936, 33848, 37120, 39920, 42310, 57884, 63872, 67696, 72355, 74240, 79840, 84620, 115768, 122699, 127744, 135392, 144710, 159680, 169240, 231536, 245398, 255488, 270784, 289420, 319360, 338480, 463072, 490796, 541568, 578840, 613495, 638720, 676960, 926144, 981592, 1083136, 1157680, 1226990, 1277440, 1353920, 1852288, 1963184, 2111269, 2166272, 2315360, 2453980, 2707840, 3704576, 3926368, 4222538, 4630720, 4907960, 5415680, 7409152, 7852736, 8445076, 9261440, 9815920, 10556345, 10831360, 15705472, 16890152, 18522880, 19631840, 21112690, 31410944, 33780304, 37045760, 39263680, 42225380, 61226801, 62821888, 67560608, 78527360, 84450760, 122453602, 135121216, 157054720, 168901520, 244907204, 270242432, 306134005, 314109440, 337803040, 489814408, 540484864, 612268010, 675606080, 979628816, 1080969728, 1224536020, 1351212160, 1959257632, 2449072040, 2702424320, 3918515264, 4898144080, 5404848640, 7837030528, 9796288160, 15674061056, 19592576320, 31348122112, 39185152640, 78370305280, 156740610560]

約数ペア:

[(1, 156740610560), (2, 78370305280), (4, 39185152640), (5, 31348122112), (8, 19592576320), (10, 15674061056), (16, 9796288160), (20, 7837030528), (29, 5404848640), (32, 4898144080), (40, 3918515264), (58, 2702424320), (64, 2449072040), (80, 1959257632), (116, 1351212160), (128, 1224536020), (145, 1080969728), (160, 979628816), (232, 675606080), (256, 612268010), (290, 540484864), (320, 489814408), (464, 337803040), (499, 314109440), (512, 306134005), (580, 270242432), (640, 244907204), (928, 168901520), (998, 157054720), (1160, 135121216), (1280, 122453602), (1856, 84450760), (1996, 78527360), (2320, 67560608), (2495, 62821888), (2560, 61226801), (3712, 42225380), (3992, 39263680), (4231, 37045760), (4640, 33780304), (4990, 31410944), (7424, 21112690), (7984, 19631840), (8462, 18522880), (9280, 16890152), (9980, 15705472), (14471, 10831360), (14848, 10556345), (15968, 9815920), (16924, 9261440), (18560, 8445076), (19960, 7852736), (21155, 7409152), (28942, 5415680), (31936, 4907960), (33848, 4630720), (37120, 4222538), (39920, 3926368), (42310, 3704576), (57884, 2707840), (63872, 2453980), (67696, 2315360), (72355, 2166272), (74240, 2111269), (79840, 1963184), (84620, 1852288), (115768, 1353920), (122699, 1277440), (127744, 1226990), (135392, 1157680), (144710, 1083136), (159680, 981592), (169240, 926144), (231536, 676960), (245398, 638720), (255488, 613495), (270784, 578840), (289420, 541568), (319360, 490796), (338480, 463072)]