45638760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 148291200

約数和(自身を除く): 102652440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 541, 555, 570, 703, 740, 760, 888, 1082, 1110, 1140, 1406, 1480, 1623, 2109, 2164, 2220, 2280, 2705, 2812, 3246, 3515, 4218, 4328, 4440, 5410, 5624, 6492, 7030, 8115, 8436, 10279, 10545, 10820, 12984, 14060, 16230, 16872, 20017, 20558, 21090, 21640, 28120, 30837, 32460, 40034, 41116, 42180, 51395, 60051, 61674, 64920, 80068, 82232, 84360, 100085, 102790, 120102, 123348, 154185, 160136, 200170, 205580, 240204, 246696, 300255, 308370, 380323, 400340, 411160, 480408, 600510, 616740, 760646, 800680, 1140969, 1201020, 1233480, 1521292, 1901615, 2281938, 2402040, 3042584, 3803230, 4563876, 5704845, 7606460, 9127752, 11409690, 15212920, 22819380, 45638760]

約数ペア:

[(1, 45638760), (2, 22819380), (3, 15212920), (4, 11409690), (5, 9127752), (6, 7606460), (8, 5704845), (10, 4563876), (12, 3803230), (15, 3042584), (19, 2402040), (20, 2281938), (24, 1901615), (30, 1521292), (37, 1233480), (38, 1201020), (40, 1140969), (57, 800680), (60, 760646), (74, 616740), (76, 600510), (95, 480408), (111, 411160), (114, 400340), (120, 380323), (148, 308370), (152, 300255), (185, 246696), (190, 240204), (222, 205580), (228, 200170), (285, 160136), (296, 154185), (370, 123348), (380, 120102), (444, 102790), (456, 100085), (541, 84360), (555, 82232), (570, 80068), (703, 64920), (740, 61674), (760, 60051), (888, 51395), (1082, 42180), (1110, 41116), (1140, 40034), (1406, 32460), (1480, 30837), (1623, 28120), (2109, 21640), (2164, 21090), (2220, 20558), (2280, 20017), (2705, 16872), (2812, 16230), (3246, 14060), (3515, 12984), (4218, 10820), (4328, 10545), (4440, 10279), (5410, 8436), (5624, 8115), (6492, 7030)]