82428060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 273006720

約数和(自身を除く): 190578660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 169, 195, 220, 260, 286, 330, 338, 390, 429, 507, 572, 660, 676, 715, 739, 780, 845, 858, 1014, 1430, 1478, 1690, 1716, 1859, 2028, 2145, 2217, 2535, 2860, 2956, 3380, 3695, 3718, 4290, 4434, 5070, 5577, 7390, 7436, 8129, 8580, 8868, 9295, 9607, 10140, 11085, 11154, 14780, 16258, 18590, 19214, 22170, 22308, 24387, 27885, 28821, 32516, 37180, 38428, 40645, 44340, 48035, 48774, 55770, 57642, 81290, 96070, 97548, 105677, 111540, 115284, 121935, 124891, 144105, 162580, 192140, 211354, 243870, 249782, 288210, 317031, 374673, 422708, 487740, 499564, 528385, 576420, 624455, 634062, 749346, 1056770, 1248910, 1268124, 1373801, 1498692, 1585155, 1873365, 2113540, 2497820, 2747602, 3170310, 3746730, 4121403, 5495204, 6340620, 6869005, 7493460, 8242806, 13738010, 16485612, 20607015, 27476020, 41214030, 82428060]

約数ペア:

[(1, 82428060), (2, 41214030), (3, 27476020), (4, 20607015), (5, 16485612), (6, 13738010), (10, 8242806), (11, 7493460), (12, 6869005), (13, 6340620), (15, 5495204), (20, 4121403), (22, 3746730), (26, 3170310), (30, 2747602), (33, 2497820), (39, 2113540), (44, 1873365), (52, 1585155), (55, 1498692), (60, 1373801), (65, 1268124), (66, 1248910), (78, 1056770), (110, 749346), (130, 634062), (132, 624455), (143, 576420), (156, 528385), (165, 499564), (169, 487740), (195, 422708), (220, 374673), (260, 317031), (286, 288210), (330, 249782), (338, 243870), (390, 211354), (429, 192140), (507, 162580), (572, 144105), (660, 124891), (676, 121935), (715, 115284), (739, 111540), (780, 105677), (845, 97548), (858, 96070), (1014, 81290), (1430, 57642), (1478, 55770), (1690, 48774), (1716, 48035), (1859, 44340), (2028, 40645), (2145, 38428), (2217, 37180), (2535, 32516), (2860, 28821), (2956, 27885), (3380, 24387), (3695, 22308), (3718, 22170), (4290, 19214), (4434, 18590), (5070, 16258), (5577, 14780), (7390, 11154), (7436, 11085), (8129, 10140), (8580, 9607), (8868, 9295)]