76034480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 182800800

約数和(自身を除く): 106766320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 89, 118, 178, 181, 236, 295, 356, 362, 445, 472, 590, 712, 724, 890, 905, 944, 1180, 1424, 1448, 1780, 1810, 2360, 2896, 3560, 3620, 4720, 5251, 7120, 7240, 10502, 10679, 14480, 16109, 21004, 21358, 26255, 32218, 42008, 42716, 52510, 53395, 64436, 80545, 84016, 85432, 105020, 106790, 128872, 161090, 170864, 210040, 213580, 257744, 322180, 420080, 427160, 644360, 854320, 950431, 1288720, 1900862, 3801724, 4752155, 7603448, 9504310, 15206896, 19008620, 38017240, 76034480]

約数ペア:

[(1, 76034480), (2, 38017240), (4, 19008620), (5, 15206896), (8, 9504310), (10, 7603448), (16, 4752155), (20, 3801724), (40, 1900862), (59, 1288720), (80, 950431), (89, 854320), (118, 644360), (178, 427160), (181, 420080), (236, 322180), (295, 257744), (356, 213580), (362, 210040), (445, 170864), (472, 161090), (590, 128872), (712, 106790), (724, 105020), (890, 85432), (905, 84016), (944, 80545), (1180, 64436), (1424, 53395), (1448, 52510), (1780, 42716), (1810, 42008), (2360, 32218), (2896, 26255), (3560, 21358), (3620, 21004), (4720, 16109), (5251, 14480), (7120, 10679), (7240, 10502)]