144437760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6269}}^1$

素因数の和:6298

約数の個数: 120

約数和(自身を含む): 500308380

約数和(自身を除く): 355870620

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6269, 7680, 11520, 12538, 18807, 23040, 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, 802432, 902736, 1003040, 1128420, 1203648, 1504560, 1604864, 1805472, 2006080, 2256840, 2407296, 3009120, 3209728, 3610944, 4012160, 4513680, 4814592, 6018240, 7221888, 8024320, 9027360, 9629184, 12036480, 14443776, 16048640, 18054720, 24072960, 28887552, 36109440, 48145920, 72218880, 144437760]

約数ペア:

[(1, 144437760), (2, 72218880), (3, 48145920), (4, 36109440), (5, 28887552), (6, 24072960), (8, 18054720), (9, 16048640), (10, 14443776), (12, 12036480), (15, 9629184), (16, 9027360), (18, 8024320), (20, 7221888), (24, 6018240), (30, 4814592), (32, 4513680), (36, 4012160), (40, 3610944), (45, 3209728), (48, 3009120), (60, 2407296), (64, 2256840), (72, 2006080), (80, 1805472), (90, 1604864), (96, 1504560), (120, 1203648), (128, 1128420), (144, 1003040), (160, 902736), (180, 802432), (192, 752280), (240, 601824), (256, 564210), (288, 501520), (320, 451368), (360, 401216), (384, 376140), (480, 300912), (512, 282105), (576, 250760), (640, 225684), (720, 200608), (768, 188070), (960, 150456), (1152, 125380), (1280, 112842), (1440, 100304), (1536, 94035), (1920, 75228), (2304, 62690), (2560, 56421), (2880, 50152), (3840, 37614), (4608, 31345), (5760, 25076), (6269, 23040), (7680, 18807), (11520, 12538)]