512735220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60607}}^1$

素因数の和:60669

約数の個数: 72

約数和(自身を含む): 1588414464

約数和(自身を除く): 1075679244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 60607, 121214, 181821, 242428, 303035, 363642, 545463, 606070, 727284, 909105, 1090926, 1212140, 1818210, 2181852, 2727315, 2848529, 3636420, 5454630, 5697058, 8545587, 10909260, 11394116, 14242645, 17091174, 25636761, 28485290, 34182348, 42727935, 51273522, 56970580, 85455870, 102547044, 128183805, 170911740, 256367610, 512735220]

約数ペア:

[(1, 512735220), (2, 256367610), (3, 170911740), (4, 128183805), (5, 102547044), (6, 85455870), (9, 56970580), (10, 51273522), (12, 42727935), (15, 34182348), (18, 28485290), (20, 25636761), (30, 17091174), (36, 14242645), (45, 11394116), (47, 10909260), (60, 8545587), (90, 5697058), (94, 5454630), (141, 3636420), (180, 2848529), (188, 2727315), (235, 2181852), (282, 1818210), (423, 1212140), (470, 1090926), (564, 909105), (705, 727284), (846, 606070), (940, 545463), (1410, 363642), (1692, 303035), (2115, 242428), (2820, 181821), (4230, 121214), (8460, 60607)]