73529640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 247852800

約数和(自身を除く): 174323160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 661, 824, 927, 1030, 1080, 1236, 1322, 1545, 1854, 1983, 2060, 2472, 2644, 2781, 3090, 3305, 3708, 3966, 4120, 4635, 5288, 5562, 5949, 6180, 6610, 7416, 7932, 9270, 9915, 11124, 11898, 12360, 13220, 13905, 15864, 17847, 18540, 19830, 22248, 23796, 26440, 27810, 29745, 35694, 37080, 39660, 47592, 55620, 59490, 68083, 71388, 79320, 89235, 111240, 118980, 136166, 142776, 178470, 204249, 237960, 272332, 340415, 356940, 408498, 544664, 612747, 680830, 713880, 816996, 1021245, 1225494, 1361660, 1633992, 1838241, 2042490, 2450988, 2723320, 3063735, 3676482, 4084980, 4901976, 6127470, 7352964, 8169960, 9191205, 12254940, 14705928, 18382410, 24509880, 36764820, 73529640]

約数ペア:

[(1, 73529640), (2, 36764820), (3, 24509880), (4, 18382410), (5, 14705928), (6, 12254940), (8, 9191205), (9, 8169960), (10, 7352964), (12, 6127470), (15, 4901976), (18, 4084980), (20, 3676482), (24, 3063735), (27, 2723320), (30, 2450988), (36, 2042490), (40, 1838241), (45, 1633992), (54, 1361660), (60, 1225494), (72, 1021245), (90, 816996), (103, 713880), (108, 680830), (120, 612747), (135, 544664), (180, 408498), (206, 356940), (216, 340415), (270, 272332), (309, 237960), (360, 204249), (412, 178470), (515, 142776), (540, 136166), (618, 118980), (661, 111240), (824, 89235), (927, 79320), (1030, 71388), (1080, 68083), (1236, 59490), (1322, 55620), (1545, 47592), (1854, 39660), (1983, 37080), (2060, 35694), (2472, 29745), (2644, 27810), (2781, 26440), (3090, 23796), (3305, 22248), (3708, 19830), (3966, 18540), (4120, 17847), (4635, 15864), (5288, 13905), (5562, 13220), (5949, 12360), (6180, 11898), (6610, 11124), (7416, 9915), (7932, 9270)]