13360320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4639}}^1$

素因数の和:4662

約数の個数: 84

約数和(自身を含む): 45963840

約数和(自身を除く): 32603520

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4639, 9278, 13917, 18556, 23195, 27834, 37112, 41751, 46390, 55668, 69585, 74224, 83502, 92780, 111336, 139170, 148448, 167004, 185560, 208755, 222672, 278340, 296896, 334008, 371120, 417510, 445344, 556680, 668016, 742240, 835020, 890688, 1113360, 1336032, 1484480, 1670040, 2226720, 2672064, 3340080, 4453440, 6680160, 13360320]

約数ペア:

[(1, 13360320), (2, 6680160), (3, 4453440), (4, 3340080), (5, 2672064), (6, 2226720), (8, 1670040), (9, 1484480), (10, 1336032), (12, 1113360), (15, 890688), (16, 835020), (18, 742240), (20, 668016), (24, 556680), (30, 445344), (32, 417510), (36, 371120), (40, 334008), (45, 296896), (48, 278340), (60, 222672), (64, 208755), (72, 185560), (80, 167004), (90, 148448), (96, 139170), (120, 111336), (144, 92780), (160, 83502), (180, 74224), (192, 69585), (240, 55668), (288, 46390), (320, 41751), (360, 37112), (480, 27834), (576, 23195), (720, 18556), (960, 13917), (1440, 9278), (2880, 4639)]