145015680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1676

約数の個数: 128

約数和(自身を含む): 472366080

約数和(自身を除く): 327350400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1607, 1880, 1920, 2256, 2820, 3008, 3214, 3760, 4512, 4821, 5640, 6016, 6428, 7520, 8035, 9024, 9642, 11280, 12856, 15040, 16070, 18048, 19284, 22560, 24105, 25712, 30080, 32140, 38568, 45120, 48210, 51424, 64280, 75529, 77136, 90240, 96420, 102848, 128560, 151058, 154272, 192840, 205696, 226587, 257120, 302116, 308544, 377645, 385680, 453174, 514240, 604232, 617088, 755290, 771360, 906348, 1028480, 1132935, 1208464, 1510580, 1542720, 1812696, 2265870, 2416928, 3021160, 3085440, 3625392, 4531740, 4833856, 6042320, 7250784, 9063480, 9667712, 12084640, 14501568, 18126960, 24169280, 29003136, 36253920, 48338560, 72507840, 145015680]

約数ペア:

[(1, 145015680), (2, 72507840), (3, 48338560), (4, 36253920), (5, 29003136), (6, 24169280), (8, 18126960), (10, 14501568), (12, 12084640), (15, 9667712), (16, 9063480), (20, 7250784), (24, 6042320), (30, 4833856), (32, 4531740), (40, 3625392), (47, 3085440), (48, 3021160), (60, 2416928), (64, 2265870), (80, 1812696), (94, 1542720), (96, 1510580), (120, 1208464), (128, 1132935), (141, 1028480), (160, 906348), (188, 771360), (192, 755290), (235, 617088), (240, 604232), (282, 514240), (320, 453174), (376, 385680), (384, 377645), (470, 308544), (480, 302116), (564, 257120), (640, 226587), (705, 205696), (752, 192840), (940, 154272), (960, 151058), (1128, 128560), (1410, 102848), (1504, 96420), (1607, 90240), (1880, 77136), (1920, 75529), (2256, 64280), (2820, 51424), (3008, 48210), (3214, 45120), (3760, 38568), (4512, 32140), (4821, 30080), (5640, 25712), (6016, 24105), (6428, 22560), (7520, 19284), (8035, 18048), (9024, 16070), (9642, 15040), (11280, 12856)]