13064640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 42915840

約数和(自身を除く): 29851200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 439, 465, 480, 496, 620, 744, 878, 930, 960, 992, 1240, 1317, 1488, 1756, 1860, 1984, 2195, 2480, 2634, 2976, 3512, 3720, 4390, 4960, 5268, 5952, 6585, 7024, 7440, 8780, 9920, 10536, 13170, 13609, 14048, 14880, 17560, 21072, 26340, 27218, 28096, 29760, 35120, 40827, 42144, 52680, 54436, 68045, 70240, 81654, 84288, 105360, 108872, 136090, 140480, 163308, 204135, 210720, 217744, 272180, 326616, 408270, 421440, 435488, 544360, 653232, 816540, 870976, 1088720, 1306464, 1633080, 2177440, 2612928, 3266160, 4354880, 6532320, 13064640]

約数ペア:

[(1, 13064640), (2, 6532320), (3, 4354880), (4, 3266160), (5, 2612928), (6, 2177440), (8, 1633080), (10, 1306464), (12, 1088720), (15, 870976), (16, 816540), (20, 653232), (24, 544360), (30, 435488), (31, 421440), (32, 408270), (40, 326616), (48, 272180), (60, 217744), (62, 210720), (64, 204135), (80, 163308), (93, 140480), (96, 136090), (120, 108872), (124, 105360), (155, 84288), (160, 81654), (186, 70240), (192, 68045), (240, 54436), (248, 52680), (310, 42144), (320, 40827), (372, 35120), (439, 29760), (465, 28096), (480, 27218), (496, 26340), (620, 21072), (744, 17560), (878, 14880), (930, 14048), (960, 13609), (992, 13170), (1240, 10536), (1317, 9920), (1488, 8780), (1756, 7440), (1860, 7024), (1984, 6585), (2195, 5952), (2480, 5268), (2634, 4960), (2976, 4390), (3512, 3720)]