54161940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3061

約数の個数: 96

約数和(自身を含む): 177408000

約数和(自身を除く): 123246060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 2999, 3010, 3612, 4515, 5998, 6020, 8997, 9030, 11996, 14995, 17994, 18060, 20993, 29990, 35988, 41986, 44985, 59980, 62979, 83972, 89970, 104965, 125958, 128957, 179940, 209930, 251916, 257914, 314895, 386871, 419860, 515828, 629790, 644785, 773742, 902699, 1259580, 1289570, 1547484, 1805398, 1934355, 2579140, 2708097, 3610796, 3868710, 4513495, 5416194, 7737420, 9026990, 10832388, 13540485, 18053980, 27080970, 54161940]

約数ペア:

[(1, 54161940), (2, 27080970), (3, 18053980), (4, 13540485), (5, 10832388), (6, 9026990), (7, 7737420), (10, 5416194), (12, 4513495), (14, 3868710), (15, 3610796), (20, 2708097), (21, 2579140), (28, 1934355), (30, 1805398), (35, 1547484), (42, 1289570), (43, 1259580), (60, 902699), (70, 773742), (84, 644785), (86, 629790), (105, 515828), (129, 419860), (140, 386871), (172, 314895), (210, 257914), (215, 251916), (258, 209930), (301, 179940), (420, 128957), (430, 125958), (516, 104965), (602, 89970), (645, 83972), (860, 62979), (903, 59980), (1204, 44985), (1290, 41986), (1505, 35988), (1806, 29990), (2580, 20993), (2999, 18060), (3010, 17994), (3612, 14995), (4515, 11996), (5998, 9030), (6020, 8997)]