91513440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 315832608

約数和(自身を除く): 224319168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 617, 618, 720, 824, 927, 1030, 1234, 1236, 1440, 1545, 1648, 1851, 1854, 2060, 2468, 2472, 3085, 3090, 3296, 3702, 3708, 4120, 4635, 4936, 4944, 5553, 6170, 6180, 7404, 7416, 8240, 9255, 9270, 9872, 9888, 11106, 12340, 12360, 14808, 14832, 16480, 18510, 18540, 19744, 22212, 24680, 24720, 27765, 29616, 29664, 37020, 37080, 44424, 49360, 49440, 55530, 59232, 63551, 74040, 74160, 88848, 98720, 111060, 127102, 148080, 148320, 177696, 190653, 222120, 254204, 296160, 317755, 381306, 444240, 508408, 571959, 635510, 762612, 888480, 953265, 1016816, 1143918, 1271020, 1525224, 1906530, 2033632, 2287836, 2542040, 2859795, 3050448, 3813060, 4575672, 5084080, 5719590, 6100896, 7626120, 9151344, 10168160, 11439180, 15252240, 18302688, 22878360, 30504480, 45756720, 91513440]

約数ペア:

[(1, 91513440), (2, 45756720), (3, 30504480), (4, 22878360), (5, 18302688), (6, 15252240), (8, 11439180), (9, 10168160), (10, 9151344), (12, 7626120), (15, 6100896), (16, 5719590), (18, 5084080), (20, 4575672), (24, 3813060), (30, 3050448), (32, 2859795), (36, 2542040), (40, 2287836), (45, 2033632), (48, 1906530), (60, 1525224), (72, 1271020), (80, 1143918), (90, 1016816), (96, 953265), (103, 888480), (120, 762612), (144, 635510), (160, 571959), (180, 508408), (206, 444240), (240, 381306), (288, 317755), (309, 296160), (360, 254204), (412, 222120), (480, 190653), (515, 177696), (617, 148320), (618, 148080), (720, 127102), (824, 111060), (927, 98720), (1030, 88848), (1234, 74160), (1236, 74040), (1440, 63551), (1545, 59232), (1648, 55530), (1851, 49440), (1854, 49360), (2060, 44424), (2468, 37080), (2472, 37020), (3085, 29664), (3090, 29616), (3296, 27765), (3702, 24720), (3708, 24680), (4120, 22212), (4635, 19744), (4936, 18540), (4944, 18510), (5553, 16480), (6170, 14832), (6180, 14808), (7404, 12360), (7416, 12340), (8240, 11106), (9255, 9888), (9270, 9872)]