37997280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26387}}^1$

素因数の和:26408

約数の個数: 72

約数和(自身を含む): 129670632

約数和(自身を除く): 91673352

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, 26387, 52774, 79161, 105548, 131935, 158322, 211096, 237483, 263870, 316644, 395805, 422192, 474966, 527740, 633288, 791610, 844384, 949932, 1055480, 1187415, 1266576, 1583220, 1899864, 2110960, 2374830, 2533152, 3166440, 3799728, 4221920, 4749660, 6332880, 7599456, 9499320, 12665760, 18998640, 37997280]

約数ペア:

[(1, 37997280), (2, 18998640), (3, 12665760), (4, 9499320), (5, 7599456), (6, 6332880), (8, 4749660), (9, 4221920), (10, 3799728), (12, 3166440), (15, 2533152), (16, 2374830), (18, 2110960), (20, 1899864), (24, 1583220), (30, 1266576), (32, 1187415), (36, 1055480), (40, 949932), (45, 844384), (48, 791610), (60, 633288), (72, 527740), (80, 474966), (90, 422192), (96, 395805), (120, 316644), (144, 263870), (160, 237483), (180, 211096), (240, 158322), (288, 131935), (360, 105548), (480, 79161), (720, 52774), (1440, 26387)]