13151520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9133}}^1$

素因数の和:9154

約数の個数: 72

約数和(自身を含む): 44884476

約数和(自身を除く): 31732956

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, 9133, 18266, 27399, 36532, 45665, 54798, 73064, 82197, 91330, 109596, 136995, 146128, 164394, 182660, 219192, 273990, 292256, 328788, 365320, 410985, 438384, 547980, 657576, 730640, 821970, 876768, 1095960, 1315152, 1461280, 1643940, 2191920, 2630304, 3287880, 4383840, 6575760, 13151520]

約数ペア:

[(1, 13151520), (2, 6575760), (3, 4383840), (4, 3287880), (5, 2630304), (6, 2191920), (8, 1643940), (9, 1461280), (10, 1315152), (12, 1095960), (15, 876768), (16, 821970), (18, 730640), (20, 657576), (24, 547980), (30, 438384), (32, 410985), (36, 365320), (40, 328788), (45, 292256), (48, 273990), (60, 219192), (72, 182660), (80, 164394), (90, 146128), (96, 136995), (120, 109596), (144, 91330), (160, 82197), (180, 73064), (240, 54798), (288, 45665), (360, 36532), (480, 27399), (720, 18266), (1440, 9133)]