45756720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 155409696

約数和(自身を除く): 109652976

約数列:

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

約数ペア:

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