48946560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 175815360

約数和(自身を除く): 126868800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 53, 60, 64, 65, 74, 78, 80, 96, 104, 106, 111, 120, 128, 130, 148, 156, 159, 160, 185, 192, 195, 208, 212, 222, 240, 260, 265, 296, 312, 318, 320, 370, 384, 390, 416, 424, 444, 480, 481, 520, 530, 555, 592, 624, 636, 640, 689, 740, 780, 795, 832, 848, 888, 960, 962, 1040, 1060, 1110, 1184, 1248, 1272, 1378, 1443, 1480, 1560, 1590, 1664, 1696, 1776, 1920, 1924, 1961, 2067, 2080, 2120, 2220, 2368, 2405, 2496, 2544, 2756, 2886, 2960, 3120, 3180, 3392, 3445, 3552, 3848, 3922, 4134, 4160, 4240, 4440, 4736, 4810, 4992, 5088, 5512, 5772, 5883, 5920, 6240, 6360, 6784, 6890, 7104, 7215, 7696, 7844, 8268, 8320, 8480, 8880, 9620, 9805, 10176, 10335, 11024, 11544, 11766, 11840, 12480, 12720, 13780, 14208, 14430, 15392, 15688, 16536, 16960, 17760, 19240, 19610, 20352, 20670, 22048, 23088, 23532, 23680, 24960, 25440, 25493, 27560, 28860, 29415, 30784, 31376, 33072, 33920, 35520, 38480, 39220, 41340, 44096, 46176, 47064, 50880, 50986, 55120, 57720, 58830, 61568, 62752, 66144, 71040, 76479, 76960, 78440, 82680, 88192, 92352, 94128, 101760, 101972, 110240, 115440, 117660, 125504, 127465, 132288, 152958, 153920, 156880, 165360, 184704, 188256, 203944, 220480, 230880, 235320, 251008, 254930, 264576, 305916, 307840, 313760, 330720, 376512, 382395, 407888, 440960, 461760, 470640, 509860, 611832, 627520, 661440, 753024, 764790, 815776, 923520, 941280, 1019720, 1223664, 1255040, 1322880, 1529580, 1631552, 1882560, 2039440, 2447328, 3059160, 3263104, 3765120, 4078880, 4894656, 6118320, 8157760, 9789312, 12236640, 16315520, 24473280, 48946560]

約数ペア:

[(1, 48946560), (2, 24473280), (3, 16315520), (4, 12236640), (5, 9789312), (6, 8157760), (8, 6118320), (10, 4894656), (12, 4078880), (13, 3765120), (15, 3263104), (16, 3059160), (20, 2447328), (24, 2039440), (26, 1882560), (30, 1631552), (32, 1529580), (37, 1322880), (39, 1255040), (40, 1223664), (48, 1019720), (52, 941280), (53, 923520), (60, 815776), (64, 764790), (65, 753024), (74, 661440), (78, 627520), (80, 611832), (96, 509860), (104, 470640), (106, 461760), (111, 440960), (120, 407888), (128, 382395), (130, 376512), (148, 330720), (156, 313760), (159, 307840), (160, 305916), (185, 264576), (192, 254930), (195, 251008), (208, 235320), (212, 230880), (222, 220480), (240, 203944), (260, 188256), (265, 184704), (296, 165360), (312, 156880), (318, 153920), (320, 152958), (370, 132288), (384, 127465), (390, 125504), (416, 117660), (424, 115440), (444, 110240), (480, 101972), (481, 101760), (520, 94128), (530, 92352), (555, 88192), (592, 82680), (624, 78440), (636, 76960), (640, 76479), (689, 71040), (740, 66144), (780, 62752), (795, 61568), (832, 58830), (848, 57720), (888, 55120), (960, 50986), (962, 50880), (1040, 47064), (1060, 46176), (1110, 44096), (1184, 41340), (1248, 39220), (1272, 38480), (1378, 35520), (1443, 33920), (1480, 33072), (1560, 31376), (1590, 30784), (1664, 29415), (1696, 28860), (1776, 27560), (1920, 25493), (1924, 25440), (1961, 24960), (2067, 23680), (2080, 23532), (2120, 23088), (2220, 22048), (2368, 20670), (2405, 20352), (2496, 19610), (2544, 19240), (2756, 17760), (2886, 16960), (2960, 16536), (3120, 15688), (3180, 15392), (3392, 14430), (3445, 14208), (3552, 13780), (3848, 12720), (3922, 12480), (4134, 11840), (4160, 11766), (4240, 11544), (4440, 11024), (4736, 10335), (4810, 10176), (4992, 9805), (5088, 9620), (5512, 8880), (5772, 8480), (5883, 8320), (5920, 8268), (6240, 7844), (6360, 7696), (6784, 7215), (6890, 7104)]