15176021940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{57787}}^1$

素因数の和:59261

約数の個数: 72

約数和(自身を含む): 46066282080

約数和(自身を除く): 30890260140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1459, 2918, 4377, 5836, 7295, 8754, 13131, 14590, 17508, 21885, 26262, 29180, 43770, 52524, 57787, 65655, 87540, 115574, 131310, 173361, 231148, 262620, 288935, 346722, 520083, 577870, 693444, 866805, 1040166, 1155740, 1733610, 2080332, 2600415, 3467220, 5200830, 10401660, 84311233, 168622466, 252933699, 337244932, 421556165, 505867398, 758801097, 843112330, 1011734796, 1264668495, 1517602194, 1686224660, 2529336990, 3035204388, 3794005485, 5058673980, 7588010970, 15176021940]

約数ペア:

[(1, 15176021940), (2, 7588010970), (3, 5058673980), (4, 3794005485), (5, 3035204388), (6, 2529336990), (9, 1686224660), (10, 1517602194), (12, 1264668495), (15, 1011734796), (18, 843112330), (20, 758801097), (30, 505867398), (36, 421556165), (45, 337244932), (60, 252933699), (90, 168622466), (180, 84311233), (1459, 10401660), (2918, 5200830), (4377, 3467220), (5836, 2600415), (7295, 2080332), (8754, 1733610), (13131, 1155740), (14590, 1040166), (17508, 866805), (21885, 693444), (26262, 577870), (29180, 520083), (43770, 346722), (52524, 288935), (57787, 262620), (65655, 231148), (87540, 173361), (115574, 131310)]