201839160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23041}}^1$

素因数の和:23128

約数の個数: 64

約数和(自身を含む): 613838880

約数和(自身を除く): 411999720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 23041, 46082, 69123, 92164, 115205, 138246, 184328, 230410, 276492, 345615, 460820, 552984, 691230, 921640, 1382460, 1681993, 2764920, 3363986, 5045979, 6727972, 8409965, 10091958, 13455944, 16819930, 20183916, 25229895, 33639860, 40367832, 50459790, 67279720, 100919580, 201839160]

約数ペア:

[(1, 201839160), (2, 100919580), (3, 67279720), (4, 50459790), (5, 40367832), (6, 33639860), (8, 25229895), (10, 20183916), (12, 16819930), (15, 13455944), (20, 10091958), (24, 8409965), (30, 6727972), (40, 5045979), (60, 3363986), (73, 2764920), (120, 1681993), (146, 1382460), (219, 921640), (292, 691230), (365, 552984), (438, 460820), (584, 345615), (730, 276492), (876, 230410), (1095, 184328), (1460, 138246), (1752, 115205), (2190, 92164), (2920, 69123), (4380, 46082), (8760, 23041)]