156120960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 534251520

約数和(自身を除く): 378130560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 61, 62, 64, 80, 86, 93, 96, 120, 122, 124, 128, 129, 155, 160, 172, 183, 186, 192, 215, 240, 244, 248, 258, 305, 310, 320, 344, 366, 372, 384, 430, 465, 480, 488, 496, 516, 610, 620, 640, 645, 688, 732, 744, 860, 915, 930, 960, 976, 992, 1032, 1220, 1240, 1290, 1333, 1376, 1464, 1488, 1720, 1830, 1860, 1891, 1920, 1952, 1984, 2064, 2440, 2480, 2580, 2623, 2666, 2752, 2928, 2976, 3440, 3660, 3720, 3782, 3904, 3968, 3999, 4128, 4880, 4960, 5160, 5246, 5332, 5504, 5673, 5856, 5952, 6665, 6880, 7320, 7440, 7564, 7808, 7869, 7998, 8256, 9455, 9760, 9920, 10320, 10492, 10664, 11346, 11712, 11904, 13115, 13330, 13760, 14640, 14880, 15128, 15738, 15996, 16512, 18910, 19520, 19840, 19995, 20640, 20984, 21328, 22692, 23424, 26230, 26660, 27520, 28365, 29280, 29760, 30256, 31476, 31992, 37820, 39040, 39345, 39990, 41280, 41968, 42656, 45384, 52460, 53320, 56730, 58560, 59520, 60512, 62952, 63984, 75640, 78690, 79980, 81313, 82560, 83936, 85312, 90768, 104920, 106640, 113460, 117120, 121024, 125904, 127968, 151280, 157380, 159960, 162626, 167872, 170624, 181536, 209840, 213280, 226920, 242048, 243939, 251808, 255936, 302560, 314760, 319920, 325252, 335744, 363072, 406565, 419680, 426560, 453840, 487878, 503616, 511872, 605120, 629520, 639840, 650504, 726144, 813130, 839360, 853120, 907680, 975756, 1007232, 1210240, 1219695, 1259040, 1279680, 1301008, 1626260, 1678720, 1815360, 1951512, 2439390, 2518080, 2559360, 2602016, 3252520, 3630720, 3903024, 4878780, 5036160, 5204032, 6505040, 7806048, 9757560, 10408064, 13010080, 15612096, 19515120, 26020160, 31224192, 39030240, 52040320, 78060480, 156120960]

約数ペア:

[(1, 156120960), (2, 78060480), (3, 52040320), (4, 39030240), (5, 31224192), (6, 26020160), (8, 19515120), (10, 15612096), (12, 13010080), (15, 10408064), (16, 9757560), (20, 7806048), (24, 6505040), (30, 5204032), (31, 5036160), (32, 4878780), (40, 3903024), (43, 3630720), (48, 3252520), (60, 2602016), (61, 2559360), (62, 2518080), (64, 2439390), (80, 1951512), (86, 1815360), (93, 1678720), (96, 1626260), (120, 1301008), (122, 1279680), (124, 1259040), (128, 1219695), (129, 1210240), (155, 1007232), (160, 975756), (172, 907680), (183, 853120), (186, 839360), (192, 813130), (215, 726144), (240, 650504), (244, 639840), (248, 629520), (258, 605120), (305, 511872), (310, 503616), (320, 487878), (344, 453840), (366, 426560), (372, 419680), (384, 406565), (430, 363072), (465, 335744), (480, 325252), (488, 319920), (496, 314760), (516, 302560), (610, 255936), (620, 251808), (640, 243939), (645, 242048), (688, 226920), (732, 213280), (744, 209840), (860, 181536), (915, 170624), (930, 167872), (960, 162626), (976, 159960), (992, 157380), (1032, 151280), (1220, 127968), (1240, 125904), (1290, 121024), (1333, 117120), (1376, 113460), (1464, 106640), (1488, 104920), (1720, 90768), (1830, 85312), (1860, 83936), (1891, 82560), (1920, 81313), (1952, 79980), (1984, 78690), (2064, 75640), (2440, 63984), (2480, 62952), (2580, 60512), (2623, 59520), (2666, 58560), (2752, 56730), (2928, 53320), (2976, 52460), (3440, 45384), (3660, 42656), (3720, 41968), (3782, 41280), (3904, 39990), (3968, 39345), (3999, 39040), (4128, 37820), (4880, 31992), (4960, 31476), (5160, 30256), (5246, 29760), (5332, 29280), (5504, 28365), (5673, 27520), (5856, 26660), (5952, 26230), (6665, 23424), (6880, 22692), (7320, 21328), (7440, 20984), (7564, 20640), (7808, 19995), (7869, 19840), (7998, 19520), (8256, 18910), (9455, 16512), (9760, 15996), (9920, 15738), (10320, 15128), (10492, 14880), (10664, 14640), (11346, 13760), (11712, 13330), (11904, 13115)]