122912160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 447213312

約数和(自身を除く): 324301152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 233, 240, 280, 314, 336, 420, 466, 471, 480, 560, 628, 672, 699, 785, 840, 932, 942, 1099, 1120, 1165, 1256, 1398, 1570, 1631, 1680, 1864, 1884, 2198, 2330, 2355, 2512, 2796, 3140, 3262, 3297, 3360, 3495, 3728, 3768, 4396, 4660, 4710, 4893, 5024, 5495, 5592, 6280, 6524, 6594, 6990, 7456, 7536, 8155, 8792, 9320, 9420, 9786, 10990, 11184, 12560, 13048, 13188, 13980, 15072, 16310, 16485, 17584, 18640, 18840, 19572, 21980, 22368, 24465, 25120, 26096, 26376, 27960, 32620, 32970, 35168, 36581, 37280, 37680, 39144, 43960, 48930, 52192, 52752, 55920, 65240, 65940, 73162, 75360, 78288, 87920, 97860, 105504, 109743, 111840, 130480, 131880, 146324, 156576, 175840, 182905, 195720, 219486, 256067, 260960, 263760, 292648, 365810, 391440, 438972, 512134, 527520, 548715, 585296, 731620, 768201, 782880, 877944, 1024268, 1097430, 1170592, 1280335, 1463240, 1536402, 1755888, 2048536, 2194860, 2560670, 2926480, 3072804, 3511776, 3841005, 4097072, 4389720, 5121340, 5852960, 6145608, 7682010, 8194144, 8779440, 10242680, 12291216, 15364020, 17558880, 20485360, 24582432, 30728040, 40970720, 61456080, 122912160]

約数ペア:

[(1, 122912160), (2, 61456080), (3, 40970720), (4, 30728040), (5, 24582432), (6, 20485360), (7, 17558880), (8, 15364020), (10, 12291216), (12, 10242680), (14, 8779440), (15, 8194144), (16, 7682010), (20, 6145608), (21, 5852960), (24, 5121340), (28, 4389720), (30, 4097072), (32, 3841005), (35, 3511776), (40, 3072804), (42, 2926480), (48, 2560670), (56, 2194860), (60, 2048536), (70, 1755888), (80, 1536402), (84, 1463240), (96, 1280335), (105, 1170592), (112, 1097430), (120, 1024268), (140, 877944), (157, 782880), (160, 768201), (168, 731620), (210, 585296), (224, 548715), (233, 527520), (240, 512134), (280, 438972), (314, 391440), (336, 365810), (420, 292648), (466, 263760), (471, 260960), (480, 256067), (560, 219486), (628, 195720), (672, 182905), (699, 175840), (785, 156576), (840, 146324), (932, 131880), (942, 130480), (1099, 111840), (1120, 109743), (1165, 105504), (1256, 97860), (1398, 87920), (1570, 78288), (1631, 75360), (1680, 73162), (1864, 65940), (1884, 65240), (2198, 55920), (2330, 52752), (2355, 52192), (2512, 48930), (2796, 43960), (3140, 39144), (3262, 37680), (3297, 37280), (3360, 36581), (3495, 35168), (3728, 32970), (3768, 32620), (4396, 27960), (4660, 26376), (4710, 26096), (4893, 25120), (5024, 24465), (5495, 22368), (5592, 21980), (6280, 19572), (6524, 18840), (6594, 18640), (6990, 17584), (7456, 16485), (7536, 16310), (8155, 15072), (8792, 13980), (9320, 13188), (9420, 13048), (9786, 12560), (10990, 11184)]