716071920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42023}}^1$

素因数の和:42110

約数の個数: 80

約数和(自身を含む): 2251141632

約数和(自身を除く): 1535069712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 42023, 84046, 126069, 168092, 210115, 252138, 336184, 420230, 504276, 630345, 672368, 840460, 1008552, 1260690, 1680920, 2017104, 2521380, 2983633, 3361840, 5042760, 5967266, 8950899, 10085520, 11934532, 14918165, 17901798, 23869064, 29836330, 35803596, 44754495, 47738128, 59672660, 71607192, 89508990, 119345320, 143214384, 179017980, 238690640, 358035960, 716071920]

約数ペア:

[(1, 716071920), (2, 358035960), (3, 238690640), (4, 179017980), (5, 143214384), (6, 119345320), (8, 89508990), (10, 71607192), (12, 59672660), (15, 47738128), (16, 44754495), (20, 35803596), (24, 29836330), (30, 23869064), (40, 17901798), (48, 14918165), (60, 11934532), (71, 10085520), (80, 8950899), (120, 5967266), (142, 5042760), (213, 3361840), (240, 2983633), (284, 2521380), (355, 2017104), (426, 1680920), (568, 1260690), (710, 1008552), (852, 840460), (1065, 672368), (1136, 630345), (1420, 504276), (1704, 420230), (2130, 336184), (2840, 252138), (3408, 210115), (4260, 168092), (5680, 126069), (8520, 84046), (17040, 42023)]