48455520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 160619760

約数和(自身を除く): 112164240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 80, 87, 96, 116, 118, 120, 145, 160, 174, 177, 232, 236, 240, 290, 295, 348, 354, 435, 464, 472, 480, 580, 590, 696, 708, 870, 885, 928, 944, 1160, 1180, 1392, 1416, 1711, 1740, 1770, 1888, 2320, 2360, 2784, 2832, 3422, 3480, 3481, 3540, 4640, 4720, 5133, 5664, 6844, 6960, 6962, 7080, 8555, 9440, 10266, 10443, 13688, 13920, 13924, 14160, 17110, 17405, 20532, 20886, 25665, 27376, 27848, 28320, 34220, 34810, 41064, 41772, 51330, 52215, 54752, 55696, 68440, 69620, 82128, 83544, 100949, 102660, 104430, 111392, 136880, 139240, 164256, 167088, 201898, 205320, 208860, 273760, 278480, 302847, 334176, 403796, 410640, 417720, 504745, 556960, 605694, 807592, 821280, 835440, 1009490, 1211388, 1514235, 1615184, 1670880, 2018980, 2422776, 3028470, 3230368, 4037960, 4845552, 6056940, 8075920, 9691104, 12113880, 16151840, 24227760, 48455520]

約数ペア:

[(1, 48455520), (2, 24227760), (3, 16151840), (4, 12113880), (5, 9691104), (6, 8075920), (8, 6056940), (10, 4845552), (12, 4037960), (15, 3230368), (16, 3028470), (20, 2422776), (24, 2018980), (29, 1670880), (30, 1615184), (32, 1514235), (40, 1211388), (48, 1009490), (58, 835440), (59, 821280), (60, 807592), (80, 605694), (87, 556960), (96, 504745), (116, 417720), (118, 410640), (120, 403796), (145, 334176), (160, 302847), (174, 278480), (177, 273760), (232, 208860), (236, 205320), (240, 201898), (290, 167088), (295, 164256), (348, 139240), (354, 136880), (435, 111392), (464, 104430), (472, 102660), (480, 100949), (580, 83544), (590, 82128), (696, 69620), (708, 68440), (870, 55696), (885, 54752), (928, 52215), (944, 51330), (1160, 41772), (1180, 41064), (1392, 34810), (1416, 34220), (1711, 28320), (1740, 27848), (1770, 27376), (1888, 25665), (2320, 20886), (2360, 20532), (2784, 17405), (2832, 17110), (3422, 14160), (3480, 13924), (3481, 13920), (3540, 13688), (4640, 10443), (4720, 10266), (5133, 9440), (5664, 8555), (6844, 7080), (6960, 6962)]