47803080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30643}}^1$

素因数の和:30670

約数の個数: 64

約数和(自身を含む): 154445760

約数和(自身を除く): 106642680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30643, 61286, 91929, 122572, 153215, 183858, 245144, 306430, 367716, 398359, 459645, 612860, 735432, 796718, 919290, 1195077, 1225720, 1593436, 1838580, 1991795, 2390154, 3186872, 3677160, 3983590, 4780308, 5975385, 7967180, 9560616, 11950770, 15934360, 23901540, 47803080]

約数ペア:

[(1, 47803080), (2, 23901540), (3, 15934360), (4, 11950770), (5, 9560616), (6, 7967180), (8, 5975385), (10, 4780308), (12, 3983590), (13, 3677160), (15, 3186872), (20, 2390154), (24, 1991795), (26, 1838580), (30, 1593436), (39, 1225720), (40, 1195077), (52, 919290), (60, 796718), (65, 735432), (78, 612860), (104, 459645), (120, 398359), (130, 367716), (156, 306430), (195, 245144), (260, 183858), (312, 153215), (390, 122572), (520, 91929), (780, 61286), (1560, 30643)]