195291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95731}}^1$

素因数の和:95762

約数の個数: 64

約数和(自身を含む): 620343360

約数和(自身を除く): 425052120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 95731, 191462, 287193, 382924, 478655, 574386, 765848, 957310, 1148772, 1435965, 1627427, 1914620, 2297544, 2871930, 3254854, 3829240, 4882281, 5743860, 6509708, 8137135, 9764562, 11487720, 13019416, 16274270, 19529124, 24411405, 32548540, 39058248, 48822810, 65097080, 97645620, 195291240]

約数ペア:

[(1, 195291240), (2, 97645620), (3, 65097080), (4, 48822810), (5, 39058248), (6, 32548540), (8, 24411405), (10, 19529124), (12, 16274270), (15, 13019416), (17, 11487720), (20, 9764562), (24, 8137135), (30, 6509708), (34, 5743860), (40, 4882281), (51, 3829240), (60, 3254854), (68, 2871930), (85, 2297544), (102, 1914620), (120, 1627427), (136, 1435965), (170, 1148772), (204, 957310), (255, 765848), (340, 574386), (408, 478655), (510, 382924), (680, 287193), (1020, 191462), (2040, 95731)]