151890480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30137}}^1$

素因数の和:30163

約数の個数: 120

約数和(自身を含む): 582989472

約数和(自身を除く): 431098992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30137, 60274, 90411, 120548, 150685, 180822, 210959, 241096, 271233, 301370, 361644, 421918, 452055, 482192, 542466, 602740, 632877, 723288, 843836, 904110, 1054795, 1084932, 1205480, 1265754, 1356165, 1446576, 1687672, 1808220, 1898631, 2109590, 2169864, 2410960, 2531508, 2712330, 3164385, 3375344, 3616440, 3797262, 4219180, 4339728, 5063016, 5424660, 6328770, 7232880, 7594524, 8438360, 9493155, 10126032, 10849320, 12657540, 15189048, 16876720, 18986310, 21698640, 25315080, 30378096, 37972620, 50630160, 75945240, 151890480]

約数ペア:

[(1, 151890480), (2, 75945240), (3, 50630160), (4, 37972620), (5, 30378096), (6, 25315080), (7, 21698640), (8, 18986310), (9, 16876720), (10, 15189048), (12, 12657540), (14, 10849320), (15, 10126032), (16, 9493155), (18, 8438360), (20, 7594524), (21, 7232880), (24, 6328770), (28, 5424660), (30, 5063016), (35, 4339728), (36, 4219180), (40, 3797262), (42, 3616440), (45, 3375344), (48, 3164385), (56, 2712330), (60, 2531508), (63, 2410960), (70, 2169864), (72, 2109590), (80, 1898631), (84, 1808220), (90, 1687672), (105, 1446576), (112, 1356165), (120, 1265754), (126, 1205480), (140, 1084932), (144, 1054795), (168, 904110), (180, 843836), (210, 723288), (240, 632877), (252, 602740), (280, 542466), (315, 482192), (336, 452055), (360, 421918), (420, 361644), (504, 301370), (560, 271233), (630, 241096), (720, 210959), (840, 180822), (1008, 150685), (1260, 120548), (1680, 90411), (2520, 60274), (5040, 30137)]