156744720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 240

約数和(自身を含む): 596336832

約数和(自身を除く): 439592112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 733, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1466, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2199, 2376, 2430, 2640, 2673, 2932, 2970, 3240, 3564, 3665, 3888, 3960, 4398, 4455, 4752, 4860, 5346, 5864, 5940, 6480, 6597, 7128, 7330, 7920, 8063, 8796, 8910, 9720, 10692, 10995, 11728, 11880, 13194, 13365, 14256, 14660, 16126, 17592, 17820, 19440, 19791, 21384, 21990, 23760, 24189, 26388, 26730, 29320, 32252, 32985, 35184, 35640, 39582, 40315, 42768, 43980, 48378, 52776, 53460, 58640, 59373, 64504, 65970, 71280, 72567, 79164, 80630, 87960, 96756, 98955, 105552, 106920, 118746, 120945, 129008, 131940, 145134, 158328, 161260, 175920, 178119, 193512, 197910, 213840, 217701, 237492, 241890, 263880, 290268, 296865, 316656, 322520, 356238, 362835, 387024, 395820, 435402, 474984, 483780, 527760, 580536, 593730, 645040, 653103, 712476, 725670, 791640, 870804, 890595, 949968, 967560, 1088505, 1161072, 1187460, 1306206, 1424952, 1451340, 1583280, 1741608, 1781190, 1935120, 1959309, 2177010, 2374920, 2612412, 2849904, 2902680, 3265515, 3483216, 3562380, 3918618, 4354020, 4749840, 5224824, 5805360, 6531030, 7124760, 7837236, 8708040, 9796545, 10449648, 13062060, 14249520, 15674472, 17416080, 19593090, 26124120, 31348944, 39186180, 52248240, 78372360, 156744720]

約数ペア:

[(1, 156744720), (2, 78372360), (3, 52248240), (4, 39186180), (5, 31348944), (6, 26124120), (8, 19593090), (9, 17416080), (10, 15674472), (11, 14249520), (12, 13062060), (15, 10449648), (16, 9796545), (18, 8708040), (20, 7837236), (22, 7124760), (24, 6531030), (27, 5805360), (30, 5224824), (33, 4749840), (36, 4354020), (40, 3918618), (44, 3562380), (45, 3483216), (48, 3265515), (54, 2902680), (55, 2849904), (60, 2612412), (66, 2374920), (72, 2177010), (80, 1959309), (81, 1935120), (88, 1781190), (90, 1741608), (99, 1583280), (108, 1451340), (110, 1424952), (120, 1306206), (132, 1187460), (135, 1161072), (144, 1088505), (162, 967560), (165, 949968), (176, 890595), (180, 870804), (198, 791640), (216, 725670), (220, 712476), (240, 653103), (243, 645040), (264, 593730), (270, 580536), (297, 527760), (324, 483780), (330, 474984), (360, 435402), (396, 395820), (405, 387024), (432, 362835), (440, 356238), (486, 322520), (495, 316656), (528, 296865), (540, 290268), (594, 263880), (648, 241890), (660, 237492), (720, 217701), (733, 213840), (792, 197910), (810, 193512), (880, 178119), (891, 175920), (972, 161260), (990, 158328), (1080, 145134), (1188, 131940), (1215, 129008), (1296, 120945), (1320, 118746), (1466, 106920), (1485, 105552), (1584, 98955), (1620, 96756), (1782, 87960), (1944, 80630), (1980, 79164), (2160, 72567), (2199, 71280), (2376, 65970), (2430, 64504), (2640, 59373), (2673, 58640), (2932, 53460), (2970, 52776), (3240, 48378), (3564, 43980), (3665, 42768), (3888, 40315), (3960, 39582), (4398, 35640), (4455, 35184), (4752, 32985), (4860, 32252), (5346, 29320), (5864, 26730), (5940, 26388), (6480, 24189), (6597, 23760), (7128, 21990), (7330, 21384), (7920, 19791), (8063, 19440), (8796, 17820), (8910, 17592), (9720, 16126), (10692, 14660), (10995, 14256), (11728, 13365), (11880, 13194)]