40712160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 129820320

約数和(自身を除く): 89108160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 953, 1068, 1335, 1424, 1780, 1906, 2136, 2670, 2848, 2859, 3560, 3812, 4272, 4765, 5340, 5718, 7120, 7624, 8544, 9530, 10680, 11436, 14240, 14295, 15248, 19060, 21360, 22872, 28590, 30496, 38120, 42720, 45744, 57180, 76240, 84817, 91488, 114360, 152480, 169634, 228720, 254451, 339268, 424085, 457440, 508902, 678536, 848170, 1017804, 1272255, 1357072, 1696340, 2035608, 2544510, 2714144, 3392680, 4071216, 5089020, 6785360, 8142432, 10178040, 13570720, 20356080, 40712160]

約数ペア:

[(1, 40712160), (2, 20356080), (3, 13570720), (4, 10178040), (5, 8142432), (6, 6785360), (8, 5089020), (10, 4071216), (12, 3392680), (15, 2714144), (16, 2544510), (20, 2035608), (24, 1696340), (30, 1357072), (32, 1272255), (40, 1017804), (48, 848170), (60, 678536), (80, 508902), (89, 457440), (96, 424085), (120, 339268), (160, 254451), (178, 228720), (240, 169634), (267, 152480), (356, 114360), (445, 91488), (480, 84817), (534, 76240), (712, 57180), (890, 45744), (953, 42720), (1068, 38120), (1335, 30496), (1424, 28590), (1780, 22872), (1906, 21360), (2136, 19060), (2670, 15248), (2848, 14295), (2859, 14240), (3560, 11436), (3812, 10680), (4272, 9530), (4765, 8544), (5340, 7624), (5718, 7120)]