38195820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5472

約数の個数: 96

約数和(自身を含む): 127995840

約数和(自身を除く): 89800020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 5441, 7020, 10882, 16323, 21764, 27205, 32646, 48969, 54410, 65292, 70733, 81615, 97938, 108820, 141466, 146907, 163230, 195876, 212199, 244845, 282932, 293814, 326460, 353665, 424398, 489690, 587628, 636597, 707330, 734535, 848796, 979380, 1060995, 1273194, 1414660, 1469070, 1909791, 2121990, 2546388, 2938140, 3182985, 3819582, 4243980, 6365970, 7639164, 9548955, 12731940, 19097910, 38195820]

約数ペア:

[(1, 38195820), (2, 19097910), (3, 12731940), (4, 9548955), (5, 7639164), (6, 6365970), (9, 4243980), (10, 3819582), (12, 3182985), (13, 2938140), (15, 2546388), (18, 2121990), (20, 1909791), (26, 1469070), (27, 1414660), (30, 1273194), (36, 1060995), (39, 979380), (45, 848796), (52, 734535), (54, 707330), (60, 636597), (65, 587628), (78, 489690), (90, 424398), (108, 353665), (117, 326460), (130, 293814), (135, 282932), (156, 244845), (180, 212199), (195, 195876), (234, 163230), (260, 146907), (270, 141466), (351, 108820), (390, 97938), (468, 81615), (540, 70733), (585, 65292), (702, 54410), (780, 48969), (1170, 32646), (1404, 27205), (1755, 21764), (2340, 16323), (3510, 10882), (5441, 7020)]