126513480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 271617720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 120, 124, 142, 155, 186, 213, 248, 284, 310, 355, 372, 426, 465, 479, 568, 620, 710, 744, 852, 930, 958, 1065, 1240, 1420, 1437, 1704, 1860, 1916, 2130, 2201, 2395, 2840, 2874, 3720, 3832, 4260, 4402, 4790, 5748, 6603, 7185, 8520, 8804, 9580, 11005, 11496, 13206, 14370, 14849, 17608, 19160, 22010, 26412, 28740, 29698, 33015, 34009, 44020, 44547, 52824, 57480, 59396, 66030, 68018, 74245, 88040, 89094, 102027, 118792, 132060, 136036, 148490, 170045, 178188, 204054, 222735, 264120, 272072, 296980, 340090, 356376, 408108, 445470, 510135, 593960, 680180, 816216, 890940, 1020270, 1054279, 1360360, 1781880, 2040540, 2108558, 3162837, 4081080, 4217116, 5271395, 6325674, 8434232, 10542790, 12651348, 15814185, 21085580, 25302696, 31628370, 42171160, 63256740, 126513480]

約数ペア:

[(1, 126513480), (2, 63256740), (3, 42171160), (4, 31628370), (5, 25302696), (6, 21085580), (8, 15814185), (10, 12651348), (12, 10542790), (15, 8434232), (20, 6325674), (24, 5271395), (30, 4217116), (31, 4081080), (40, 3162837), (60, 2108558), (62, 2040540), (71, 1781880), (93, 1360360), (120, 1054279), (124, 1020270), (142, 890940), (155, 816216), (186, 680180), (213, 593960), (248, 510135), (284, 445470), (310, 408108), (355, 356376), (372, 340090), (426, 296980), (465, 272072), (479, 264120), (568, 222735), (620, 204054), (710, 178188), (744, 170045), (852, 148490), (930, 136036), (958, 132060), (1065, 118792), (1240, 102027), (1420, 89094), (1437, 88040), (1704, 74245), (1860, 68018), (1916, 66030), (2130, 59396), (2201, 57480), (2395, 52824), (2840, 44547), (2874, 44020), (3720, 34009), (3832, 33015), (4260, 29698), (4402, 28740), (4790, 26412), (5748, 22010), (6603, 19160), (7185, 17608), (8520, 14849), (8804, 14370), (9580, 13206), (11005, 11496)]