38352160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 114222528

約数和(自身を除く): 75870368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 283, 308, 352, 385, 440, 484, 560, 566, 605, 616, 770, 847, 880, 968, 1120, 1132, 1210, 1232, 1415, 1540, 1694, 1760, 1936, 1981, 2264, 2420, 2464, 2830, 3080, 3113, 3388, 3872, 3962, 4235, 4528, 4840, 5660, 6160, 6226, 6776, 7924, 8470, 9056, 9680, 9905, 11320, 12320, 12452, 13552, 15565, 15848, 16940, 19360, 19810, 21791, 22640, 24904, 27104, 31130, 31696, 33880, 34243, 39620, 43582, 45280, 49808, 62260, 63392, 67760, 68486, 79240, 87164, 99616, 108955, 124520, 135520, 136972, 158480, 171215, 174328, 217910, 239701, 249040, 273944, 316960, 342430, 348656, 435820, 479402, 498080, 547888, 684860, 697312, 871640, 958804, 1095776, 1198505, 1369720, 1743280, 1917608, 2397010, 2739440, 3486560, 3835216, 4794020, 5478880, 7670432, 9588040, 19176080, 38352160]

約数ペア:

[(1, 38352160), (2, 19176080), (4, 9588040), (5, 7670432), (7, 5478880), (8, 4794020), (10, 3835216), (11, 3486560), (14, 2739440), (16, 2397010), (20, 1917608), (22, 1743280), (28, 1369720), (32, 1198505), (35, 1095776), (40, 958804), (44, 871640), (55, 697312), (56, 684860), (70, 547888), (77, 498080), (80, 479402), (88, 435820), (110, 348656), (112, 342430), (121, 316960), (140, 273944), (154, 249040), (160, 239701), (176, 217910), (220, 174328), (224, 171215), (242, 158480), (280, 136972), (283, 135520), (308, 124520), (352, 108955), (385, 99616), (440, 87164), (484, 79240), (560, 68486), (566, 67760), (605, 63392), (616, 62260), (770, 49808), (847, 45280), (880, 43582), (968, 39620), (1120, 34243), (1132, 33880), (1210, 31696), (1232, 31130), (1415, 27104), (1540, 24904), (1694, 22640), (1760, 21791), (1936, 19810), (1981, 19360), (2264, 16940), (2420, 15848), (2464, 15565), (2830, 13552), (3080, 12452), (3113, 12320), (3388, 11320), (3872, 9905), (3962, 9680), (4235, 9056), (4528, 8470), (4840, 7924), (5660, 6776), (6160, 6226)]