132680480

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 323616384

約数和(自身を除く): 190935904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 97, 103, 160, 166, 194, 206, 332, 388, 412, 415, 485, 515, 664, 776, 824, 830, 970, 1030, 1328, 1552, 1648, 1660, 1940, 2060, 2656, 3104, 3296, 3320, 3880, 4120, 6640, 7760, 8051, 8240, 8549, 9991, 13280, 15520, 16102, 16480, 17098, 19982, 32204, 34196, 39964, 40255, 42745, 49955, 64408, 68392, 79928, 80510, 85490, 99910, 128816, 136784, 159856, 161020, 170980, 199820, 257632, 273568, 319712, 322040, 341960, 399640, 644080, 683920, 799280, 829253, 1288160, 1367840, 1598560, 1658506, 3317012, 4146265, 6634024, 8292530, 13268048, 16585060, 26536096, 33170120, 66340240, 132680480]

約数ペア:

[(1, 132680480), (2, 66340240), (4, 33170120), (5, 26536096), (8, 16585060), (10, 13268048), (16, 8292530), (20, 6634024), (32, 4146265), (40, 3317012), (80, 1658506), (83, 1598560), (97, 1367840), (103, 1288160), (160, 829253), (166, 799280), (194, 683920), (206, 644080), (332, 399640), (388, 341960), (412, 322040), (415, 319712), (485, 273568), (515, 257632), (664, 199820), (776, 170980), (824, 161020), (830, 159856), (970, 136784), (1030, 128816), (1328, 99910), (1552, 85490), (1648, 80510), (1660, 79928), (1940, 68392), (2060, 64408), (2656, 49955), (3104, 42745), (3296, 40255), (3320, 39964), (3880, 34196), (4120, 32204), (6640, 19982), (7760, 17098), (8051, 16480), (8240, 16102), (8549, 15520), (9991, 13280)]