487075140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39217}}^1$

素因数の和:39258

約数の個数: 96

約数和(自身を含む): 1581269760

約数和(自身を除く): 1094194620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 39217, 78434, 117651, 156868, 196085, 235302, 352953, 392170, 470604, 588255, 705906, 784340, 901991, 1058859, 1176510, 1411812, 1764765, 1803982, 2117718, 2353020, 2705973, 3529530, 3607964, 4235436, 4509955, 5294295, 5411946, 7059060, 8117919, 9019910, 10588590, 10823892, 13529865, 16235838, 18039820, 21177180, 24353757, 27059730, 32471676, 40589595, 48707514, 54119460, 81179190, 97415028, 121768785, 162358380, 243537570, 487075140]

約数ペア:

[(1, 487075140), (2, 243537570), (3, 162358380), (4, 121768785), (5, 97415028), (6, 81179190), (9, 54119460), (10, 48707514), (12, 40589595), (15, 32471676), (18, 27059730), (20, 24353757), (23, 21177180), (27, 18039820), (30, 16235838), (36, 13529865), (45, 10823892), (46, 10588590), (54, 9019910), (60, 8117919), (69, 7059060), (90, 5411946), (92, 5294295), (108, 4509955), (115, 4235436), (135, 3607964), (138, 3529530), (180, 2705973), (207, 2353020), (230, 2117718), (270, 1803982), (276, 1764765), (345, 1411812), (414, 1176510), (460, 1058859), (540, 901991), (621, 784340), (690, 705906), (828, 588255), (1035, 470604), (1242, 392170), (1380, 352953), (2070, 235302), (2484, 196085), (3105, 156868), (4140, 117651), (6210, 78434), (12420, 39217)]