18054720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6269}}^1$

素因数の和:6292

約数の個数: 84

約数和(自身を含む): 62110620

約数和(自身を除く): 44055900

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, 6269, 12538, 18807, 25076, 31345, 37614, 50152, 56421, 62690, 75228, 94035, 100304, 112842, 125380, 150456, 188070, 200608, 225684, 250760, 282105, 300912, 376140, 401216, 451368, 501520, 564210, 601824, 752280, 902736, 1003040, 1128420, 1203648, 1504560, 1805472, 2006080, 2256840, 3009120, 3610944, 4513680, 6018240, 9027360, 18054720]

約数ペア:

[(1, 18054720), (2, 9027360), (3, 6018240), (4, 4513680), (5, 3610944), (6, 3009120), (8, 2256840), (9, 2006080), (10, 1805472), (12, 1504560), (15, 1203648), (16, 1128420), (18, 1003040), (20, 902736), (24, 752280), (30, 601824), (32, 564210), (36, 501520), (40, 451368), (45, 401216), (48, 376140), (60, 300912), (64, 282105), (72, 250760), (80, 225684), (90, 200608), (96, 188070), (120, 150456), (144, 125380), (160, 112842), (180, 100304), (192, 94035), (240, 75228), (288, 62690), (320, 56421), (360, 50152), (480, 37614), (576, 31345), (720, 25076), (960, 18807), (1440, 12538), (2880, 6269)]