328676497160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4813}}^1\times {\mathrm{155203}}^1$

素因数の和:160038

約数の個数: 64

約数和(自身を含む): 806924220480

約数和(自身を除く): 478247723320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4813, 9626, 19252, 24065, 38504, 48130, 52943, 96260, 105886, 155203, 192520, 211772, 264715, 310406, 423544, 529430, 620812, 776015, 1058860, 1241624, 1552030, 1707233, 2117720, 3104060, 3414466, 6208120, 6828932, 8536165, 13657864, 17072330, 34144660, 68289320, 746992039, 1493984078, 2987968156, 3734960195, 5975936312, 7469920390, 8216912429, 14939840780, 16433824858, 29879681560, 32867649716, 41084562145, 65735299432, 82169124290, 164338248580, 328676497160]

約数ペア:

[(1, 328676497160), (2, 164338248580), (4, 82169124290), (5, 65735299432), (8, 41084562145), (10, 32867649716), (11, 29879681560), (20, 16433824858), (22, 14939840780), (40, 8216912429), (44, 7469920390), (55, 5975936312), (88, 3734960195), (110, 2987968156), (220, 1493984078), (440, 746992039), (4813, 68289320), (9626, 34144660), (19252, 17072330), (24065, 13657864), (38504, 8536165), (48130, 6828932), (52943, 6208120), (96260, 3414466), (105886, 3104060), (155203, 2117720), (192520, 1707233), (211772, 1552030), (264715, 1241624), (310406, 1058860), (423544, 776015), (529430, 620812)]