48286920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 159719040

約数和(自身を除く): 111432120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 233, 264, 314, 330, 440, 466, 471, 628, 660, 699, 785, 932, 942, 1165, 1256, 1320, 1398, 1570, 1727, 1864, 1884, 2330, 2355, 2563, 2796, 3140, 3454, 3495, 3768, 4660, 4710, 5126, 5181, 5592, 6280, 6908, 6990, 7689, 8635, 9320, 9420, 10252, 10362, 12815, 13816, 13980, 15378, 17270, 18840, 20504, 20724, 25630, 25905, 27960, 30756, 34540, 36581, 38445, 41448, 51260, 51810, 61512, 69080, 73162, 76890, 102520, 103620, 109743, 146324, 153780, 182905, 207240, 219486, 292648, 307560, 365810, 402391, 438972, 548715, 731620, 804782, 877944, 1097430, 1207173, 1463240, 1609564, 2011955, 2194860, 2414346, 3219128, 4023910, 4389720, 4828692, 6035865, 8047820, 9657384, 12071730, 16095640, 24143460, 48286920]

約数ペア:

[(1, 48286920), (2, 24143460), (3, 16095640), (4, 12071730), (5, 9657384), (6, 8047820), (8, 6035865), (10, 4828692), (11, 4389720), (12, 4023910), (15, 3219128), (20, 2414346), (22, 2194860), (24, 2011955), (30, 1609564), (33, 1463240), (40, 1207173), (44, 1097430), (55, 877944), (60, 804782), (66, 731620), (88, 548715), (110, 438972), (120, 402391), (132, 365810), (157, 307560), (165, 292648), (220, 219486), (233, 207240), (264, 182905), (314, 153780), (330, 146324), (440, 109743), (466, 103620), (471, 102520), (628, 76890), (660, 73162), (699, 69080), (785, 61512), (932, 51810), (942, 51260), (1165, 41448), (1256, 38445), (1320, 36581), (1398, 34540), (1570, 30756), (1727, 27960), (1864, 25905), (1884, 25630), (2330, 20724), (2355, 20504), (2563, 18840), (2796, 17270), (3140, 15378), (3454, 13980), (3495, 13816), (3768, 12815), (4660, 10362), (4710, 10252), (5126, 9420), (5181, 9320), (5592, 8635), (6280, 7689), (6908, 6990)]