120537480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 457850880

約数和(自身を除く): 337313400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 322, 340, 345, 357, 367, 391, 408, 420, 460, 476, 483, 510, 552, 595, 644, 680, 690, 714, 734, 782, 805, 840, 920, 952, 966, 1020, 1101, 1173, 1190, 1288, 1380, 1428, 1468, 1564, 1610, 1785, 1835, 1932, 1955, 2040, 2202, 2346, 2380, 2415, 2569, 2737, 2760, 2856, 2936, 3128, 3220, 3570, 3670, 3864, 3910, 4404, 4692, 4760, 4830, 5138, 5474, 5505, 5865, 6239, 6440, 7140, 7340, 7707, 7820, 8211, 8441, 8808, 9384, 9660, 10276, 10948, 11010, 11730, 12478, 12845, 13685, 14280, 14680, 15414, 15640, 16422, 16882, 18717, 19320, 20552, 21896, 22020, 23460, 24956, 25323, 25690, 27370, 30828, 31195, 32844, 33764, 37434, 38535, 41055, 42205, 43673, 44040, 46920, 49912, 50646, 51380, 54740, 59087, 61656, 62390, 65688, 67528, 74868, 77070, 82110, 84410, 87346, 93585, 101292, 102760, 109480, 118174, 124780, 126615, 131019, 143497, 149736, 154140, 164220, 168820, 174692, 177261, 187170, 202584, 218365, 236348, 249560, 253230, 262038, 286994, 295435, 308280, 328440, 337640, 349384, 354522, 374340, 430491, 436730, 472696, 506460, 524076, 573988, 590870, 655095, 709044, 717485, 748680, 860982, 873460, 886305, 1004479, 1012920, 1048152, 1147976, 1181740, 1310190, 1418088, 1434970, 1721964, 1746920, 1772610, 2008958, 2152455, 2363480, 2620380, 2869940, 3013437, 3443928, 3545220, 4017916, 4304910, 5022395, 5240760, 5739880, 6026874, 7090440, 8035832, 8609820, 10044790, 12053748, 15067185, 17219640, 20089580, 24107496, 30134370, 40179160, 60268740, 120537480]

約数ペア:

[(1, 120537480), (2, 60268740), (3, 40179160), (4, 30134370), (5, 24107496), (6, 20089580), (7, 17219640), (8, 15067185), (10, 12053748), (12, 10044790), (14, 8609820), (15, 8035832), (17, 7090440), (20, 6026874), (21, 5739880), (23, 5240760), (24, 5022395), (28, 4304910), (30, 4017916), (34, 3545220), (35, 3443928), (40, 3013437), (42, 2869940), (46, 2620380), (51, 2363480), (56, 2152455), (60, 2008958), (68, 1772610), (69, 1746920), (70, 1721964), (84, 1434970), (85, 1418088), (92, 1310190), (102, 1181740), (105, 1147976), (115, 1048152), (119, 1012920), (120, 1004479), (136, 886305), (138, 873460), (140, 860982), (161, 748680), (168, 717485), (170, 709044), (184, 655095), (204, 590870), (210, 573988), (230, 524076), (238, 506460), (255, 472696), (276, 436730), (280, 430491), (322, 374340), (340, 354522), (345, 349384), (357, 337640), (367, 328440), (391, 308280), (408, 295435), (420, 286994), (460, 262038), (476, 253230), (483, 249560), (510, 236348), (552, 218365), (595, 202584), (644, 187170), (680, 177261), (690, 174692), (714, 168820), (734, 164220), (782, 154140), (805, 149736), (840, 143497), (920, 131019), (952, 126615), (966, 124780), (1020, 118174), (1101, 109480), (1173, 102760), (1190, 101292), (1288, 93585), (1380, 87346), (1428, 84410), (1468, 82110), (1564, 77070), (1610, 74868), (1785, 67528), (1835, 65688), (1932, 62390), (1955, 61656), (2040, 59087), (2202, 54740), (2346, 51380), (2380, 50646), (2415, 49912), (2569, 46920), (2737, 44040), (2760, 43673), (2856, 42205), (2936, 41055), (3128, 38535), (3220, 37434), (3570, 33764), (3670, 32844), (3864, 31195), (3910, 30828), (4404, 27370), (4692, 25690), (4760, 25323), (4830, 24956), (5138, 23460), (5474, 22020), (5505, 21896), (5865, 20552), (6239, 19320), (6440, 18717), (7140, 16882), (7340, 16422), (7707, 15640), (7820, 15414), (8211, 14680), (8441, 14280), (8808, 13685), (9384, 12845), (9660, 12478), (10276, 11730), (10948, 11010)]