11813580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 25442100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 167, 180, 262, 270, 334, 393, 501, 524, 540, 655, 668, 786, 835, 1002, 1179, 1310, 1503, 1572, 1670, 1965, 2004, 2358, 2505, 2620, 3006, 3340, 3537, 3930, 4509, 4716, 5010, 5895, 6012, 7074, 7515, 7860, 9018, 10020, 11790, 14148, 15030, 17685, 18036, 21877, 22545, 23580, 30060, 35370, 43754, 45090, 65631, 70740, 87508, 90180, 109385, 131262, 196893, 218770, 262524, 328155, 393786, 437540, 590679, 656310, 787572, 984465, 1181358, 1312620, 1968930, 2362716, 2953395, 3937860, 5906790, 11813580]

約数ペア:

[(1, 11813580), (2, 5906790), (3, 3937860), (4, 2953395), (5, 2362716), (6, 1968930), (9, 1312620), (10, 1181358), (12, 984465), (15, 787572), (18, 656310), (20, 590679), (27, 437540), (30, 393786), (36, 328155), (45, 262524), (54, 218770), (60, 196893), (90, 131262), (108, 109385), (131, 90180), (135, 87508), (167, 70740), (180, 65631), (262, 45090), (270, 43754), (334, 35370), (393, 30060), (501, 23580), (524, 22545), (540, 21877), (655, 18036), (668, 17685), (786, 15030), (835, 14148), (1002, 11790), (1179, 10020), (1310, 9018), (1503, 7860), (1572, 7515), (1670, 7074), (1965, 6012), (2004, 5895), (2358, 5010), (2505, 4716), (2620, 4509), (3006, 3930), (3340, 3537)]