40234080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 128066400

約数和(自身を除く): 87832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 769, 872, 1090, 1308, 1538, 1635, 1744, 2180, 2307, 2616, 3076, 3270, 3488, 3845, 4360, 4614, 5232, 6152, 6540, 7690, 8720, 9228, 10464, 11535, 12304, 13080, 15380, 17440, 18456, 23070, 24608, 26160, 30760, 36912, 46140, 52320, 61520, 73824, 83821, 92280, 123040, 167642, 184560, 251463, 335284, 369120, 419105, 502926, 670568, 838210, 1005852, 1257315, 1341136, 1676420, 2011704, 2514630, 2682272, 3352840, 4023408, 5029260, 6705680, 8046816, 10058520, 13411360, 20117040, 40234080]

約数ペア:

[(1, 40234080), (2, 20117040), (3, 13411360), (4, 10058520), (5, 8046816), (6, 6705680), (8, 5029260), (10, 4023408), (12, 3352840), (15, 2682272), (16, 2514630), (20, 2011704), (24, 1676420), (30, 1341136), (32, 1257315), (40, 1005852), (48, 838210), (60, 670568), (80, 502926), (96, 419105), (109, 369120), (120, 335284), (160, 251463), (218, 184560), (240, 167642), (327, 123040), (436, 92280), (480, 83821), (545, 73824), (654, 61520), (769, 52320), (872, 46140), (1090, 36912), (1308, 30760), (1538, 26160), (1635, 24608), (1744, 23070), (2180, 18456), (2307, 17440), (2616, 15380), (3076, 13080), (3270, 12304), (3488, 11535), (3845, 10464), (4360, 9228), (4614, 8720), (5232, 7690), (6152, 6540)]