87293160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 293673600

約数和(自身を除く): 206380440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 617, 655, 786, 1048, 1080, 1179, 1234, 1310, 1572, 1851, 1965, 2358, 2468, 2620, 3085, 3144, 3537, 3702, 3930, 4716, 4936, 5240, 5553, 5895, 6170, 7074, 7404, 7860, 9255, 9432, 11106, 11790, 12340, 14148, 14808, 15720, 16659, 17685, 18510, 22212, 23580, 24680, 27765, 28296, 33318, 35370, 37020, 44424, 47160, 55530, 66636, 70740, 74040, 80827, 83295, 111060, 133272, 141480, 161654, 166590, 222120, 242481, 323308, 333180, 404135, 484962, 646616, 666360, 727443, 808270, 969924, 1212405, 1454886, 1616540, 1939848, 2182329, 2424810, 2909772, 3233080, 3637215, 4364658, 4849620, 5819544, 7274430, 8729316, 9699240, 10911645, 14548860, 17458632, 21823290, 29097720, 43646580, 87293160]

約数ペア:

[(1, 87293160), (2, 43646580), (3, 29097720), (4, 21823290), (5, 17458632), (6, 14548860), (8, 10911645), (9, 9699240), (10, 8729316), (12, 7274430), (15, 5819544), (18, 4849620), (20, 4364658), (24, 3637215), (27, 3233080), (30, 2909772), (36, 2424810), (40, 2182329), (45, 1939848), (54, 1616540), (60, 1454886), (72, 1212405), (90, 969924), (108, 808270), (120, 727443), (131, 666360), (135, 646616), (180, 484962), (216, 404135), (262, 333180), (270, 323308), (360, 242481), (393, 222120), (524, 166590), (540, 161654), (617, 141480), (655, 133272), (786, 111060), (1048, 83295), (1080, 80827), (1179, 74040), (1234, 70740), (1310, 66636), (1572, 55530), (1851, 47160), (1965, 44424), (2358, 37020), (2468, 35370), (2620, 33318), (3085, 28296), (3144, 27765), (3537, 24680), (3702, 23580), (3930, 22212), (4716, 18510), (4936, 17685), (5240, 16659), (5553, 15720), (5895, 14808), (6170, 14148), (7074, 12340), (7404, 11790), (7860, 11106), (9255, 9432)]