71547850680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{346043}}^1$

素因数の和:347780

約数の個数: 64

約数和(自身を含む): 214768748160

約数和(自身を除く): 143220897480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1723, 3446, 5169, 6892, 8615, 10338, 13784, 17230, 20676, 25845, 34460, 41352, 51690, 68920, 103380, 206760, 346043, 692086, 1038129, 1384172, 1730215, 2076258, 2768344, 3460430, 4152516, 5190645, 6920860, 8305032, 10381290, 13841720, 20762580, 41525160, 596232089, 1192464178, 1788696267, 2384928356, 2981160445, 3577392534, 4769856712, 5962320890, 7154785068, 8943481335, 11924641780, 14309570136, 17886962670, 23849283560, 35773925340, 71547850680]

約数ペア:

[(1, 71547850680), (2, 35773925340), (3, 23849283560), (4, 17886962670), (5, 14309570136), (6, 11924641780), (8, 8943481335), (10, 7154785068), (12, 5962320890), (15, 4769856712), (20, 3577392534), (24, 2981160445), (30, 2384928356), (40, 1788696267), (60, 1192464178), (120, 596232089), (1723, 41525160), (3446, 20762580), (5169, 13841720), (6892, 10381290), (8615, 8305032), (10338, 6920860), (13784, 5190645), (17230, 4152516), (20676, 3460430), (25845, 2768344), (34460, 2076258), (41352, 1730215), (51690, 1384172), (68920, 1038129), (103380, 692086), (206760, 346043)]