151954320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:773

約数の個数: 160

約数和(自身を含む): 542822400

約数和(自身を除く): 390868080

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, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 599, 604, 755, 840, 906, 1057, 1198, 1208, 1510, 1680, 1797, 1812, 2114, 2265, 2396, 2416, 2995, 3020, 3171, 3594, 3624, 4193, 4228, 4530, 4792, 5285, 5990, 6040, 6342, 7188, 7248, 8386, 8456, 8985, 9060, 9584, 10570, 11980, 12080, 12579, 12684, 14376, 15855, 16772, 16912, 17970, 18120, 20965, 21140, 23960, 25158, 25368, 28752, 31710, 33544, 35940, 36240, 41930, 42280, 47920, 50316, 50736, 62895, 63420, 67088, 71880, 83860, 84560, 90449, 100632, 125790, 126840, 143760, 167720, 180898, 201264, 251580, 253680, 271347, 335440, 361796, 452245, 503160, 542694, 633143, 723592, 904490, 1006320, 1085388, 1266286, 1356735, 1447184, 1808980, 1899429, 2170776, 2532572, 2713470, 3165715, 3617960, 3798858, 4341552, 5065144, 5426940, 6331430, 7235920, 7597716, 9497145, 10130288, 10853880, 12662860, 15195432, 18994290, 21707760, 25325720, 30390864, 37988580, 50651440, 75977160, 151954320]

約数ペア:

[(1, 151954320), (2, 75977160), (3, 50651440), (4, 37988580), (5, 30390864), (6, 25325720), (7, 21707760), (8, 18994290), (10, 15195432), (12, 12662860), (14, 10853880), (15, 10130288), (16, 9497145), (20, 7597716), (21, 7235920), (24, 6331430), (28, 5426940), (30, 5065144), (35, 4341552), (40, 3798858), (42, 3617960), (48, 3165715), (56, 2713470), (60, 2532572), (70, 2170776), (80, 1899429), (84, 1808980), (105, 1447184), (112, 1356735), (120, 1266286), (140, 1085388), (151, 1006320), (168, 904490), (210, 723592), (240, 633143), (280, 542694), (302, 503160), (336, 452245), (420, 361796), (453, 335440), (560, 271347), (599, 253680), (604, 251580), (755, 201264), (840, 180898), (906, 167720), (1057, 143760), (1198, 126840), (1208, 125790), (1510, 100632), (1680, 90449), (1797, 84560), (1812, 83860), (2114, 71880), (2265, 67088), (2396, 63420), (2416, 62895), (2995, 50736), (3020, 50316), (3171, 47920), (3594, 42280), (3624, 41930), (4193, 36240), (4228, 35940), (4530, 33544), (4792, 31710), (5285, 28752), (5990, 25368), (6040, 25158), (6342, 23960), (7188, 21140), (7248, 20965), (8386, 18120), (8456, 17970), (8985, 16912), (9060, 16772), (9584, 15855), (10570, 14376), (11980, 12684), (12080, 12579)]