162815280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 528984000

約数和(自身を除く): 366168720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 149, 157, 174, 232, 240, 290, 298, 314, 348, 435, 447, 464, 471, 580, 596, 628, 696, 745, 785, 870, 894, 942, 1160, 1192, 1256, 1392, 1490, 1570, 1740, 1788, 1884, 2235, 2320, 2355, 2384, 2512, 2980, 3140, 3480, 3576, 3768, 4321, 4470, 4553, 4710, 5960, 6280, 6960, 7152, 7536, 8642, 8940, 9106, 9420, 11920, 12560, 12963, 13659, 17284, 17880, 18212, 18840, 21605, 22765, 23393, 25926, 27318, 34568, 35760, 36424, 37680, 43210, 45530, 46786, 51852, 54636, 64815, 68295, 69136, 70179, 72848, 86420, 91060, 93572, 103704, 109272, 116965, 129630, 136590, 140358, 172840, 182120, 187144, 207408, 218544, 233930, 259260, 273180, 280716, 345680, 350895, 364240, 374288, 467860, 518520, 546360, 561432, 678397, 701790, 935720, 1037040, 1092720, 1122864, 1356794, 1403580, 1871440, 2035191, 2713588, 2807160, 3391985, 4070382, 5427176, 5614320, 6783970, 8140764, 10175955, 10854352, 13567940, 16281528, 20351910, 27135880, 32563056, 40703820, 54271760, 81407640, 162815280]

約数ペア:

[(1, 162815280), (2, 81407640), (3, 54271760), (4, 40703820), (5, 32563056), (6, 27135880), (8, 20351910), (10, 16281528), (12, 13567940), (15, 10854352), (16, 10175955), (20, 8140764), (24, 6783970), (29, 5614320), (30, 5427176), (40, 4070382), (48, 3391985), (58, 2807160), (60, 2713588), (80, 2035191), (87, 1871440), (116, 1403580), (120, 1356794), (145, 1122864), (149, 1092720), (157, 1037040), (174, 935720), (232, 701790), (240, 678397), (290, 561432), (298, 546360), (314, 518520), (348, 467860), (435, 374288), (447, 364240), (464, 350895), (471, 345680), (580, 280716), (596, 273180), (628, 259260), (696, 233930), (745, 218544), (785, 207408), (870, 187144), (894, 182120), (942, 172840), (1160, 140358), (1192, 136590), (1256, 129630), (1392, 116965), (1490, 109272), (1570, 103704), (1740, 93572), (1788, 91060), (1884, 86420), (2235, 72848), (2320, 70179), (2355, 69136), (2384, 68295), (2512, 64815), (2980, 54636), (3140, 51852), (3480, 46786), (3576, 45530), (3768, 43210), (4321, 37680), (4470, 36424), (4553, 35760), (4710, 34568), (5960, 27318), (6280, 25926), (6960, 23393), (7152, 22765), (7536, 21605), (8642, 18840), (8940, 18212), (9106, 17880), (9420, 17284), (11920, 13659), (12560, 12963)]