32204680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 75524400

約数和(自身を除く): 43319720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 73, 82, 146, 164, 205, 269, 292, 328, 365, 410, 538, 584, 730, 820, 1076, 1345, 1460, 1640, 2152, 2690, 2920, 2993, 5380, 5986, 10760, 11029, 11972, 14965, 19637, 22058, 23944, 29930, 39274, 44116, 55145, 59860, 78548, 88232, 98185, 110290, 119720, 157096, 196370, 220580, 392740, 441160, 785480, 805117, 1610234, 3220468, 4025585, 6440936, 8051170, 16102340, 32204680]

約数ペア:

[(1, 32204680), (2, 16102340), (4, 8051170), (5, 6440936), (8, 4025585), (10, 3220468), (20, 1610234), (40, 805117), (41, 785480), (73, 441160), (82, 392740), (146, 220580), (164, 196370), (205, 157096), (269, 119720), (292, 110290), (328, 98185), (365, 88232), (410, 78548), (538, 59860), (584, 55145), (730, 44116), (820, 39274), (1076, 29930), (1345, 23944), (1460, 22058), (1640, 19637), (2152, 14965), (2690, 11972), (2920, 11029), (2993, 10760), (5380, 5986)]