189297960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{26737}}^1$

素因数の和:26810

約数の個数: 64

約数和(自身を含む): 577540800

約数和(自身を除く): 388242840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 26737, 53474, 80211, 106948, 133685, 160422, 213896, 267370, 320844, 401055, 534740, 641688, 802110, 1069480, 1577483, 1604220, 3154966, 3208440, 4732449, 6309932, 7887415, 9464898, 12619864, 15774830, 18929796, 23662245, 31549660, 37859592, 47324490, 63099320, 94648980, 189297960]

約数ペア:

[(1, 189297960), (2, 94648980), (3, 63099320), (4, 47324490), (5, 37859592), (6, 31549660), (8, 23662245), (10, 18929796), (12, 15774830), (15, 12619864), (20, 9464898), (24, 7887415), (30, 6309932), (40, 4732449), (59, 3208440), (60, 3154966), (118, 1604220), (120, 1577483), (177, 1069480), (236, 802110), (295, 641688), (354, 534740), (472, 401055), (590, 320844), (708, 267370), (885, 213896), (1180, 160422), (1416, 133685), (1770, 106948), (2360, 80211), (3540, 53474), (7080, 26737)]