39300240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 141062400

約数和(自身を除く): 101762160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 157, 168, 210, 240, 280, 298, 314, 336, 420, 447, 471, 560, 596, 628, 745, 785, 840, 894, 942, 1043, 1099, 1192, 1256, 1490, 1570, 1680, 1788, 1884, 2086, 2198, 2235, 2355, 2384, 2512, 2980, 3129, 3140, 3297, 3576, 3768, 4172, 4396, 4470, 4710, 5215, 5495, 5960, 6258, 6280, 6594, 7152, 7536, 8344, 8792, 8940, 9420, 10430, 10990, 11920, 12516, 12560, 13188, 15645, 16485, 16688, 17584, 17880, 18840, 20860, 21980, 23393, 25032, 26376, 31290, 32970, 35760, 37680, 41720, 43960, 46786, 50064, 52752, 62580, 65940, 70179, 83440, 87920, 93572, 116965, 125160, 131880, 140358, 163751, 187144, 233930, 250320, 263760, 280716, 327502, 350895, 374288, 467860, 491253, 561432, 655004, 701790, 818755, 935720, 982506, 1122864, 1310008, 1403580, 1637510, 1871440, 1965012, 2456265, 2620016, 2807160, 3275020, 3930024, 4912530, 5614320, 6550040, 7860048, 9825060, 13100080, 19650120, 39300240]

約数ペア:

[(1, 39300240), (2, 19650120), (3, 13100080), (4, 9825060), (5, 7860048), (6, 6550040), (7, 5614320), (8, 4912530), (10, 3930024), (12, 3275020), (14, 2807160), (15, 2620016), (16, 2456265), (20, 1965012), (21, 1871440), (24, 1637510), (28, 1403580), (30, 1310008), (35, 1122864), (40, 982506), (42, 935720), (48, 818755), (56, 701790), (60, 655004), (70, 561432), (80, 491253), (84, 467860), (105, 374288), (112, 350895), (120, 327502), (140, 280716), (149, 263760), (157, 250320), (168, 233930), (210, 187144), (240, 163751), (280, 140358), (298, 131880), (314, 125160), (336, 116965), (420, 93572), (447, 87920), (471, 83440), (560, 70179), (596, 65940), (628, 62580), (745, 52752), (785, 50064), (840, 46786), (894, 43960), (942, 41720), (1043, 37680), (1099, 35760), (1192, 32970), (1256, 31290), (1490, 26376), (1570, 25032), (1680, 23393), (1788, 21980), (1884, 20860), (2086, 18840), (2198, 17880), (2235, 17584), (2355, 16688), (2384, 16485), (2512, 15645), (2980, 13188), (3129, 12560), (3140, 12516), (3297, 11920), (3576, 10990), (3768, 10430), (4172, 9420), (4396, 8940), (4470, 8792), (4710, 8344), (5215, 7536), (5495, 7152), (5960, 6594), (6258, 6280)]