53407560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 168480000

約数和(自身を除く): 115072440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 149, 174, 206, 232, 290, 298, 309, 348, 412, 435, 447, 515, 580, 596, 618, 696, 745, 824, 870, 894, 1030, 1160, 1192, 1236, 1490, 1545, 1740, 1788, 2060, 2235, 2472, 2980, 2987, 3090, 3480, 3576, 4120, 4321, 4470, 5960, 5974, 6180, 8642, 8940, 8961, 11948, 12360, 12963, 14935, 15347, 17284, 17880, 17922, 21605, 23896, 25926, 29870, 30694, 34568, 35844, 43210, 44805, 46041, 51852, 59740, 61388, 64815, 71688, 76735, 86420, 89610, 92082, 103704, 119480, 122776, 129630, 153470, 172840, 179220, 184164, 230205, 259260, 306940, 358440, 368328, 445063, 460410, 518520, 613880, 890126, 920820, 1335189, 1780252, 1841640, 2225315, 2670378, 3560504, 4450630, 5340756, 6675945, 8901260, 10681512, 13351890, 17802520, 26703780, 53407560]

約数ペア:

[(1, 53407560), (2, 26703780), (3, 17802520), (4, 13351890), (5, 10681512), (6, 8901260), (8, 6675945), (10, 5340756), (12, 4450630), (15, 3560504), (20, 2670378), (24, 2225315), (29, 1841640), (30, 1780252), (40, 1335189), (58, 920820), (60, 890126), (87, 613880), (103, 518520), (116, 460410), (120, 445063), (145, 368328), (149, 358440), (174, 306940), (206, 259260), (232, 230205), (290, 184164), (298, 179220), (309, 172840), (348, 153470), (412, 129630), (435, 122776), (447, 119480), (515, 103704), (580, 92082), (596, 89610), (618, 86420), (696, 76735), (745, 71688), (824, 64815), (870, 61388), (894, 59740), (1030, 51852), (1160, 46041), (1192, 44805), (1236, 43210), (1490, 35844), (1545, 34568), (1740, 30694), (1788, 29870), (2060, 25926), (2235, 23896), (2472, 21605), (2980, 17922), (2987, 17880), (3090, 17284), (3480, 15347), (3576, 14935), (4120, 12963), (4321, 12360), (4470, 11948), (5960, 8961), (5974, 8940), (6180, 8642)]