120945960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 426142080

約数和(自身を除く): 305196120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 541, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1082, 1215, 1242, 1380, 1620, 1623, 1656, 1863, 1944, 2070, 2164, 2430, 2484, 2705, 2760, 3105, 3240, 3246, 3726, 4140, 4328, 4860, 4869, 4968, 5410, 5589, 6210, 6492, 7452, 8115, 8280, 9315, 9720, 9738, 10820, 11178, 12420, 12443, 12984, 14607, 14904, 16230, 18630, 19476, 21640, 22356, 24345, 24840, 24886, 27945, 29214, 32460, 37260, 37329, 38952, 43821, 44712, 48690, 49772, 55890, 58428, 62215, 64920, 73035, 74520, 74658, 87642, 97380, 99544, 111780, 111987, 116856, 124430, 131463, 146070, 149316, 175284, 186645, 194760, 219105, 223560, 223974, 248860, 262926, 292140, 298632, 335961, 350568, 373290, 438210, 447948, 497720, 525852, 559935, 584280, 657315, 671922, 746580, 876420, 895896, 1007883, 1051704, 1119870, 1314630, 1343844, 1493160, 1679805, 1752840, 2015766, 2239740, 2629260, 2687688, 3023649, 3359610, 4031532, 4479480, 5039415, 5258520, 6047298, 6719220, 8063064, 10078830, 12094596, 13438440, 15118245, 20157660, 24189192, 30236490, 40315320, 60472980, 120945960]

約数ペア:

[(1, 120945960), (2, 60472980), (3, 40315320), (4, 30236490), (5, 24189192), (6, 20157660), (8, 15118245), (9, 13438440), (10, 12094596), (12, 10078830), (15, 8063064), (18, 6719220), (20, 6047298), (23, 5258520), (24, 5039415), (27, 4479480), (30, 4031532), (36, 3359610), (40, 3023649), (45, 2687688), (46, 2629260), (54, 2239740), (60, 2015766), (69, 1752840), (72, 1679805), (81, 1493160), (90, 1343844), (92, 1314630), (108, 1119870), (115, 1051704), (120, 1007883), (135, 895896), (138, 876420), (162, 746580), (180, 671922), (184, 657315), (207, 584280), (216, 559935), (230, 525852), (243, 497720), (270, 447948), (276, 438210), (324, 373290), (345, 350568), (360, 335961), (405, 298632), (414, 292140), (460, 262926), (486, 248860), (540, 223974), (541, 223560), (552, 219105), (621, 194760), (648, 186645), (690, 175284), (810, 149316), (828, 146070), (920, 131463), (972, 124430), (1035, 116856), (1080, 111987), (1082, 111780), (1215, 99544), (1242, 97380), (1380, 87642), (1620, 74658), (1623, 74520), (1656, 73035), (1863, 64920), (1944, 62215), (2070, 58428), (2164, 55890), (2430, 49772), (2484, 48690), (2705, 44712), (2760, 43821), (3105, 38952), (3240, 37329), (3246, 37260), (3726, 32460), (4140, 29214), (4328, 27945), (4860, 24886), (4869, 24840), (4968, 24345), (5410, 22356), (5589, 21640), (6210, 19476), (6492, 18630), (7452, 16230), (8115, 14904), (8280, 14607), (9315, 12984), (9720, 12443), (9738, 12420), (10820, 11178)]