15476340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 47900160

約数和(自身を除く): 32423820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 179, 220, 262, 330, 358, 393, 524, 537, 655, 660, 716, 786, 895, 1074, 1310, 1441, 1572, 1790, 1965, 1969, 2148, 2620, 2685, 2882, 3580, 3930, 3938, 4323, 5370, 5764, 5907, 7205, 7860, 7876, 8646, 9845, 10740, 11814, 14410, 17292, 19690, 21615, 23449, 23628, 28820, 29535, 39380, 43230, 46898, 59070, 70347, 86460, 93796, 117245, 118140, 140694, 234490, 257939, 281388, 351735, 468980, 515878, 703470, 773817, 1031756, 1289695, 1406940, 1547634, 2579390, 3095268, 3869085, 5158780, 7738170, 15476340]

約数ペア:

[(1, 15476340), (2, 7738170), (3, 5158780), (4, 3869085), (5, 3095268), (6, 2579390), (10, 1547634), (11, 1406940), (12, 1289695), (15, 1031756), (20, 773817), (22, 703470), (30, 515878), (33, 468980), (44, 351735), (55, 281388), (60, 257939), (66, 234490), (110, 140694), (131, 118140), (132, 117245), (165, 93796), (179, 86460), (220, 70347), (262, 59070), (330, 46898), (358, 43230), (393, 39380), (524, 29535), (537, 28820), (655, 23628), (660, 23449), (716, 21615), (786, 19690), (895, 17292), (1074, 14410), (1310, 11814), (1441, 10740), (1572, 9845), (1790, 8646), (1965, 7876), (1969, 7860), (2148, 7205), (2620, 5907), (2685, 5764), (2882, 5370), (3580, 4323), (3930, 3938)]