40039380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 86968620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1399, 1431, 1590, 1908, 2385, 2798, 2862, 3180, 4197, 4770, 5596, 5724, 6995, 7155, 8394, 9540, 12591, 13990, 14310, 16788, 20985, 25182, 27980, 28620, 37773, 41970, 50364, 62955, 74147, 75546, 83940, 125910, 148294, 151092, 188865, 222441, 251820, 296588, 370735, 377730, 444882, 667323, 741470, 755460, 889764, 1112205, 1334646, 1482940, 2001969, 2224410, 2669292, 3336615, 4003938, 4448820, 6673230, 8007876, 10009845, 13346460, 20019690, 40039380]

約数ペア:

[(1, 40039380), (2, 20019690), (3, 13346460), (4, 10009845), (5, 8007876), (6, 6673230), (9, 4448820), (10, 4003938), (12, 3336615), (15, 2669292), (18, 2224410), (20, 2001969), (27, 1482940), (30, 1334646), (36, 1112205), (45, 889764), (53, 755460), (54, 741470), (60, 667323), (90, 444882), (106, 377730), (108, 370735), (135, 296588), (159, 251820), (180, 222441), (212, 188865), (265, 151092), (270, 148294), (318, 125910), (477, 83940), (530, 75546), (540, 74147), (636, 62955), (795, 50364), (954, 41970), (1060, 37773), (1399, 28620), (1431, 27980), (1590, 25182), (1908, 20985), (2385, 16788), (2798, 14310), (2862, 13990), (3180, 12591), (4197, 9540), (4770, 8394), (5596, 7155), (5724, 6995)]