66632160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2833}}^1$

素因数の和:2865

約数の個数: 144

約数和(自身を含む): 244245456

約数和(自身を除く): 177613296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2833, 2940, 3360, 3920, 4704, 5666, 5880, 7840, 8499, 11332, 11760, 14165, 16998, 19831, 22664, 23520, 28330, 33996, 39662, 42495, 45328, 56660, 59493, 67992, 79324, 84990, 90656, 99155, 113320, 118986, 135984, 138817, 158648, 169980, 198310, 226640, 237972, 271968, 277634, 297465, 317296, 339960, 396620, 416451, 453280, 475944, 555268, 594930, 634592, 679920, 694085, 793240, 832902, 951888, 1110536, 1189860, 1359840, 1388170, 1586480, 1665804, 1903776, 2082255, 2221072, 2379720, 2776340, 3172960, 3331608, 4164510, 4442144, 4759440, 5552680, 6663216, 8329020, 9518880, 11105360, 13326432, 16658040, 22210720, 33316080, 66632160]

約数ペア:

[(1, 66632160), (2, 33316080), (3, 22210720), (4, 16658040), (5, 13326432), (6, 11105360), (7, 9518880), (8, 8329020), (10, 6663216), (12, 5552680), (14, 4759440), (15, 4442144), (16, 4164510), (20, 3331608), (21, 3172960), (24, 2776340), (28, 2379720), (30, 2221072), (32, 2082255), (35, 1903776), (40, 1665804), (42, 1586480), (48, 1388170), (49, 1359840), (56, 1189860), (60, 1110536), (70, 951888), (80, 832902), (84, 793240), (96, 694085), (98, 679920), (105, 634592), (112, 594930), (120, 555268), (140, 475944), (147, 453280), (160, 416451), (168, 396620), (196, 339960), (210, 317296), (224, 297465), (240, 277634), (245, 271968), (280, 237972), (294, 226640), (336, 198310), (392, 169980), (420, 158648), (480, 138817), (490, 135984), (560, 118986), (588, 113320), (672, 99155), (735, 90656), (784, 84990), (840, 79324), (980, 67992), (1120, 59493), (1176, 56660), (1470, 45328), (1568, 42495), (1680, 39662), (1960, 33996), (2352, 28330), (2833, 23520), (2940, 22664), (3360, 19831), (3920, 16998), (4704, 14165), (5666, 11760), (5880, 11332), (7840, 8499)]