382623840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{265711}}^1$

素因数の和:265732

約数の個数: 72

約数和(自身を含む): 1305708768

約数和(自身を除く): 923084928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 265711, 531422, 797133, 1062844, 1328555, 1594266, 2125688, 2391399, 2657110, 3188532, 3985665, 4251376, 4782798, 5314220, 6377064, 7971330, 8502752, 9565596, 10628440, 11956995, 12754128, 15942660, 19131192, 21256880, 23913990, 25508256, 31885320, 38262384, 42513760, 47827980, 63770640, 76524768, 95655960, 127541280, 191311920, 382623840]

約数ペア:

[(1, 382623840), (2, 191311920), (3, 127541280), (4, 95655960), (5, 76524768), (6, 63770640), (8, 47827980), (9, 42513760), (10, 38262384), (12, 31885320), (15, 25508256), (16, 23913990), (18, 21256880), (20, 19131192), (24, 15942660), (30, 12754128), (32, 11956995), (36, 10628440), (40, 9565596), (45, 8502752), (48, 7971330), (60, 6377064), (72, 5314220), (80, 4782798), (90, 4251376), (96, 3985665), (120, 3188532), (144, 2657110), (160, 2391399), (180, 2125688), (240, 1594266), (288, 1328555), (360, 1062844), (480, 797133), (720, 531422), (1440, 265711)]