73141920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{16931}}^1$

素因数の和:16955

約数の個数: 96

約数和(自身を含む): 256011840

約数和(自身を除く): 182869920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 16931, 33862, 50793, 67724, 84655, 101586, 135448, 152379, 169310, 203172, 253965, 270896, 304758, 338620, 406344, 457137, 507930, 541792, 609516, 677240, 761895, 812688, 914274, 1015860, 1219032, 1354480, 1523790, 1625376, 1828548, 2031720, 2285685, 2438064, 2708960, 3047580, 3657096, 4063440, 4571370, 4876128, 6095160, 7314192, 8126880, 9142740, 12190320, 14628384, 18285480, 24380640, 36570960, 73141920]

約数ペア:

[(1, 73141920), (2, 36570960), (3, 24380640), (4, 18285480), (5, 14628384), (6, 12190320), (8, 9142740), (9, 8126880), (10, 7314192), (12, 6095160), (15, 4876128), (16, 4571370), (18, 4063440), (20, 3657096), (24, 3047580), (27, 2708960), (30, 2438064), (32, 2285685), (36, 2031720), (40, 1828548), (45, 1625376), (48, 1523790), (54, 1354480), (60, 1219032), (72, 1015860), (80, 914274), (90, 812688), (96, 761895), (108, 677240), (120, 609516), (135, 541792), (144, 507930), (160, 457137), (180, 406344), (216, 338620), (240, 304758), (270, 270896), (288, 253965), (360, 203172), (432, 169310), (480, 152379), (540, 135448), (720, 101586), (864, 84655), (1080, 67724), (1440, 50793), (2160, 33862), (4320, 16931)]